Einsatzgruppen

Radio message from the Higher SS and Police Leader (HSSPF) Russia South, Friedrich Jeckeln, to the Kommando Stab RF-SS, dated 28 August 1941. The situation report records that Police Regiment South reported “369 Jews shot,” while Police Battalion 320 stated that, “approximately 5,000 Jews were shot” during the "special action" in Kamenets-Podolsky (Kamianets-Podilskyi).Radio message from the Higher SS and Police Leader (HSSPF) Russia South, Friedrich Jeckeln, to the Kommando Stab RF-SS, dated 28 August 1941. The situation report records that Police Regiment South reported “369 Jews shot,” while Police Battalion 320 stated that, “approximately 5,000 Jews were shot” during the "special action" in Kamenets-Podolsky (Kamianets-Podilskyi).

Cover letter dated 13 November 1941 and situation report dated 10 November 1941 from the Wehrmacht Commander in White Ruthenia concerning the political and military situation in the occupied territory. The report states with regard to the Jews that “since they continue to make common cause with the Communists and partisans, the complete elimination of this alien element is being carried out,” and that these actions had so far taken place “in the eastern part of the area, in the former Soviet–Russian border region and along the Minsk–Brest Litovsk railway line.” Attached to the situation report was the supplementary report on “special incidents” describing such a “cleansing action” in the Sluzk–Kleck area: "5,900 Jews were shot by Reserve Police Battalion 11".Cover letter dated 13 November 1941 and situation report dated 10 November 1941 from the Wehrmacht Commander in White Ruthenia concerning the political and military situation in the occupied territory. The report states with regard to the Jews that “since they continue to make common cause with the Communists and partisans, the complete elimination of this alien element is being carried out,” and that these actions had so far taken place “in the eastern part of the area, in the former Soviet–Russian border region and along the Minsk–Brest Litovsk railway line.” Attached to the situation report was the supplementary report on “special incidents” describing such a “cleansing action” in the Sluzk–Kleck area: "5,900 Jews were shot by Reserve Police Battalion 11".

Dated 10 November 1941 and issued by the Wehrmacht commander in occupied Belarus, this monthly report records that of 10,940 prisoners taken, 10,431 were executed, and that in a single “cleansing operation” near Sluzk, 5,900 Jews were shot by Reserve Police Battalion 11.Dated 10 November 1941 and issued by the Wehrmacht commander in occupied Belarus, this monthly report records that of 10,940 prisoners taken, 10,431 were executed, and that in a single “cleansing operation” near Sluzk, 5,900 Jews were shot by Reserve Police Battalion 11.

Telex from the Higher SS and Police Leader (HSSPF) Russia South, Friedrich Jeckeln, to the Command Staff RF-SS, dated 25 August 1941. The situation report states that the 1st SS Brigade recorded “283 Jews shot,” while Police Regiment South recorded “1,342 Jews shot.”Telex from the Higher SS and Police Leader (HSSPF) Russia South, Friedrich Jeckeln, to the Command Staff RF-SS, dated 25 August 1941. The situation report states that the 1st SS Brigade recorded “283 Jews shot,” while Police Regiment South recorded “1,342 Jews shot.”

Telex (copy) from the Higher SS and Police Leader (HSSPF) Russia South, Friedrich Jeckeln, to the Kommando Stab RF-SS, dated 22 August 1941. The situation report records that Police Bataillon 45 "shot 5 prisoners, among them 3 armed women, 19 further bandits, and 66 Jews. Furthermore, in Sudylkuw 471 Jews."Telex (copy) from the Higher SS and Police Leader (HSSPF) Russia South, Friedrich Jeckeln, to the Kommando Stab RF-SS, dated 22 August 1941. The situation report records that Police Bataillon 45 "shot 5 prisoners, among them 3 armed women, 19 further bandits, and 66 Jews. Furthermore, in Sudylkuw 471 Jews."

Radio message (copy) from the Higher SS and Police Leader (HSSPF) Mitte, Erich von dem Bach-Zelewski, to the Kommando Stab RF-SS, dated 7 August 1941. The situation report states that “by today at noon a further 3,600 have been executed” by the SS Cavalry Brigade, “so that the total number executed by the Cavalry Brigade to date amounts to 7,819.” The report concludes that “thus the figure of 30,000 in my area has been exceeded.”Radio message (copy) from the Higher SS and Police Leader (HSSPF) Mitte, Erich von dem Bach-Zelewski, to the Kommando Stab RF-SS, dated 7 August 1941. The situation report states that “by today at noon a further 3,600 have been executed” by the SS Cavalry Brigade, “so that the total number executed by the Cavalry Brigade to date amounts to 7,819.” The report concludes that “thus the figure of 30,000 in my area has been exceeded.”

A report submitted by the Wehrmacht’s Local Headquarters in Kerch, Crimea on 7 December 1941 recorded the extermination of the city’s Jewish population. It mentions that the “execution of about 2,500 Jews was carried out on 1, 2, and 3 December [1941]”. In the document, the word “execution” is crossed out in pencil and replaced with “resettlement,” the euphemism the Nazis used to conceal the murder of Jews. The report also noted that "additional executions are to be expected, since part of the Jewish population fled, went into hiding, and must first be apprehended".A report submitted by the Wehrmacht’s Local Headquarters in Kerch, Crimea on 7 December 1941 recorded the extermination of the city’s Jewish population. It mentions that the “execution of about 2,500 Jews was carried out on 1, 2, and 3 December [1941]”. In the document, the word “execution” is crossed out in pencil and replaced with “resettlement,” the euphemism the Nazis used to conceal the murder of Jews. The report also noted that "additional executions are to be expected, since part of the Jewish population fled, went into hiding, and must first be apprehended".

This detachment order from SS Cavalry Regiment 1, issued on 1 August 1942, illustrates how Himmler’s earlier order that "all Jews must be shot. Jewish women are to be driven into the swamps" was integrated into daily field operations. The document notes that Himmler’s instruction “regarding the shooting of Jews is not to be taken as a reprimand, since up to now there have been no Jews” in the area. It underscores the directive to patrol leaders: “no male Jew is to remain alive; no remnant family is to remain in the localities.”This detachment order from SS Cavalry Regiment 1, issued on 1 August 1942, illustrates how Himmler’s earlier order that "all Jews must be shot. Jewish women are to be driven into the swamps" was integrated into daily field operations. The document notes that Himmler’s instruction “regarding the shooting of Jews is not to be taken as a reprimand, since up to now there have been no Jews” in the area. It underscores the directive to patrol leaders: “no male Jew is to remain alive; no remnant family is to remain in the localities.”

An explicit directive issued by Reichsführer-SS Heinrich Himmler transmitted via radio signal to SS Cavalry Regiment 2 on August 1, 1941 set out how the unit was to deal with Jews in its operational area. The order stated that "all [male] Jews must be shot" and that "Jewish women are to be driven into the swamps".An explicit directive issued by Reichsführer-SS Heinrich Himmler transmitted via radio signal to SS Cavalry Regiment 2 on August 1, 1941 set out how the unit was to deal with Jews in its operational area. The order stated that "all [male] Jews must be shot" and that "Jewish women are to be driven into the swamps".

War Diary no. 1 of the Operation Staff Minsk, compiled by SS-Obersturmführer Fritz Biermeier for the Higher SS and Police Leader for the Ostland, documents the anti-partisan and extermination action Operation Swamp Fever ("Sumpffieber") carried out in the Generalkommissariat Weissruthenien in August-September 1942. The report statess that "8350 Jews were executed", while "389 armed bandits were shot in combat".War Diary no. 1 of the Operation Staff Minsk, compiled by SS-Obersturmführer Fritz Biermeier for the Higher SS and Police Leader for the Ostland, documents the anti-partisan and extermination action Operation Swamp Fever ("Sumpffieber") carried out in the Generalkommissariat Weissruthenien in August-September 1942. The report statess that "8350 Jews were executed", while "389 armed bandits were shot in combat".

A report dated 1 August 1941 by Higher SS and Police Leader SS-Obergruppenführer Friedrich Jeckeln describes a three-day “cleansing operation” carried out by the 1st SS-Brigade RFSS across Volhynia. Framed as a military and anti-partisan sweep in the army's rear, the documents records mass shootings of 73 Russian soldiers, 165 officials and civilians accused of supporting the Soviet regime and 1,658 Jews portrayed as "given significant support to the Bolshevik system and who had betrayed Ukrainians to the Bolshevik authorities".A report dated 1 August 1941 by Higher SS and Police Leader SS-Obergruppenführer Friedrich Jeckeln describes a three-day “cleansing operation” carried out by the 1st SS-Brigade RFSS across Volhynia. Framed as a military and anti-partisan sweep in the army's rear, the documents records mass shootings of 73 Russian soldiers, 165 officials and civilians accused of supporting the Soviet regime and 1,658 Jews portrayed as "given significant support to the Bolshevik system and who had betrayed Ukrainians to the Bolshevik authorities".

On April 19, 1943, SS statistician Richard Korherr submitted a shortened version of his Korherr Report – the SS’s statistical account of the “Final Solution of the European Jewish Question” – to the personal staff of Reichsführer-SS Heinrich Himmler, for presentation to Adolf Hitler. In the report, Korherr estimated that “the reduction of Jewry in Europe from 1937 to the beginning of 1943 is to be estimated at 4½ million” and noted that “only part of the deaths of Soviet-Russian Jews in the occupied eastern territories could be recorded, while those in the rest of European Russia and at the front are not included at all.” He concluded that “European Jewry since 1933 has probably lost almost half of its total population,” of which “only about half has flowed to other continents.”On April 19, 1943, SS statistician Richard Korherr submitted a shortened version of his Korherr Report – the SS’s statistical account of the “Final Solution of the European Jewish Question” – to the personal staff of Reichsführer-SS Heinrich Himmler, for presentation to Adolf Hitler. In the report, Korherr estimated that “the reduction of Jewry in Europe from 1937 to the beginning of 1943 is to be estimated at 4½ million” and noted that “only part of the deaths of Soviet-Russian Jews in the occupied eastern territories could be recorded, while those in the rest of European Russia and at the front are not included at all.” He concluded that “European Jewry since 1933 has probably lost almost half of its total population,” of which “only about half has flowed to other continents.”

On July 20, 1943, SS-Obersturmbannführer Eduard Strauch, Commander of the Security Police and the SD in White Ruthenia, issued a memorandum on a confrontation with Gauleiter Wilhelm Kube after Strauch had that morning “delivered for special treatment” (Sonderbehandlung) the entire Jewish staff of the General Commissariat in Minsk – an euphemism for their execution. Kube condemned the actions of the Security Police as "unworthy of a German human being and of a Germany of Kant and Goethe" and accused Strauch's "men derived a kind of perverse pleasure from these executions". Strauch, in turn, complained that "even the fact that the Jews who were to undergo special treatment had their gold dental fillings properly removed by medical specialists had become the subject of gossip".On July 20, 1943, SS-Obersturmbannführer Eduard Strauch, Commander of the Security Police and the SD in White Ruthenia, issued a memorandum on a confrontation with Gauleiter Wilhelm Kube after Strauch had that morning “delivered for special treatment” (Sonderbehandlung) the entire Jewish staff of the General Commissariat in Minsk – an euphemism for their execution. Kube condemned the actions of the Security Police as "unworthy of a German human being and of a Germany of Kant and Goethe" and accused Strauch's "men derived a kind of perverse pleasure from these executions". Strauch, in turn, complained that "even the fact that the Jews who were to undergo special treatment had their gold dental fillings properly removed by medical specialists had become the subject of gossip".

A brief letter written by Heinrich Himmler, Reichsführer-SS, on April 9, 1943, to Ernst Kaltenbrunner, Chief of the Security Police and SD, makes direct reference to the so-called Korherr Report – a statistical analysis compiled by Richard Korherr, the SS’s chief statistician, on the progress of the "Final Solution". In it, Himmler acknowledges the report’s value as "material for possible later times" and, above all, "for camouflage purposes". At the same time, he orders that the report must not be published or circulated further. Himmler closes the letter by stressing his overriding concern that "what remains most important to me is that Jews are now being shipped off to the East as much as is at all humanly possible."A brief letter written by Heinrich Himmler, Reichsführer-SS, on April 9, 1943, to Ernst Kaltenbrunner, Chief of the Security Police and SD, makes direct reference to the so-called Korherr Report – a statistical analysis compiled by Richard Korherr, the SS’s chief statistician, on the progress of the "Final Solution". In it, Himmler acknowledges the report’s value as "material for possible later times" and, above all, "for camouflage purposes". At the same time, he orders that the report must not be published or circulated further. Himmler closes the letter by stressing his overriding concern that "what remains most important to me is that Jews are now being shipped off to the East as much as is at all humanly possible."

In February 1944, Swiss intelligence received one 106-page report by a defector (agent code D 143) from Nazi Germany’s Sicherheitsdienst (SD), the SS’s intelligence branch. Dated 9 February 1944, this report offers an insider’s view of the internal disintegration, moral collapse, and infighting that plagued the Nazi foreign intelligence service, known as Amt VI. The SD defector described various Nazis' extermination methods, experiments, and plans. He reveals that the commandos in the East adopted "the GPU method of a shot to the back of the neck" which was "widely used" with "in total, up to 100,000" victims. He also described the use of homicidal gas vans, known as "Nebe gas vans" after Arthur Nebe, the former head of Einsatzgruppe B and chief of the Criminal Technical Institute. According to the report: "rear compartment was sealed; 20 cm thick oak walls lined with sheet metal. Engine in front, from where exhaust gases are directed into the interior of the truck through a pipe." The SD man noted that within Einsatzkommandos, most personnel were “completely drunk,” with as many as 40% suffering nervous breakdowns. He recalled that in in Summer 1943, Einsatzgruppe C chief Max Thomas informed him that "that approximately 6,000,000 people (Russians and Jews) had been disposed of".In February 1944, Swiss intelligence received one 106-page report by a defector (agent code D 143) from Nazi Germany’s Sicherheitsdienst (SD), the SS’s intelligence branch. Dated 9 February 1944, this report offers an insider’s view of the internal disintegration, moral collapse, and infighting that plagued the Nazi foreign intelligence service, known as Amt VI. The SD defector described various Nazis' extermination methods, experiments, and plans. He reveals that the commandos in the East adopted "the GPU method of a shot to the back of the neck" which was "widely used" with "in total, up to 100,000" victims. He also described the use of homicidal gas vans, known as "Nebe gas vans" after Arthur Nebe, the former head of Einsatzgruppe B and chief of the Criminal Technical Institute. According to the report: "rear compartment was sealed; 20 cm thick oak walls lined with sheet metal. Engine in front, from where exhaust gases are directed into the interior of the truck through a pipe." The…

Report by German Journalist Hans-Joachim Kausch dated June 26, 1943 on a tour through occupied Ukraine and Crimea organised by the Ministry of the East. The report contains blunt and unambiguous admissions regarding the extermination of Ukraine’s Jewish population. Kausch writes that in Ukraine, "there had been 1.1 million Jews. They have been completely liquidated". He notes that “some Hungarian and Slovak officers took photographs of executions, which later reached America”. According to Kausch, "Ukrainians mostly watched the executions with indifference". He quotes a high-ranking official of the Reich Commissariat that "Jews were exterminated like bedbugs".Report by German Journalist Hans-Joachim Kausch dated June 26, 1943 on a tour through occupied Ukraine and Crimea organised by the Ministry of the East. The report contains blunt and unambiguous admissions regarding the extermination of Ukraine’s Jewish population. Kausch writes that in Ukraine, "there had been 1.1 million Jews. They have been completely liquidated". He notes that “some Hungarian and Slovak officers took photographs of executions, which later reached America”. According to Kausch, "Ukrainians mostly watched the executions with indifference". He quotes a high-ranking official of the Reich Commissariat that "Jews were exterminated like bedbugs".

This post reproduces the so called Korherr Report, a statistical report on the "Final Solution of the European Jewish Question" up to 1943 and its accompanying cover letter from April 1943. Authored by SS statistician Richard Korherr for Heinrich Himmler, the report presents – through a veneer of euphemism and bureaucratic precision – the numerical decline of European Jewry via excess of deaths over births, emigration, deportation and so-called "evacuations" and "special treatement". The report concludes that "European Jewry since 1933 … likely lost nearly half of its population". A substantial portion of this loss is attributed to 1,274,166 Jews "processed through camps in the General Government" (i.e. Belzec, Treblinka, Sobibor), 145,301 Jews "processed through camps in the Warthegau" and 633,300 Jews "evacuated in the Russian territories".This post reproduces the so called Korherr Report, a statistical report on the "Final Solution of the European Jewish Question" up to 1943 and its accompanying cover letter from April 1943. Authored by SS statistician Richard Korherr for Heinrich Himmler, the report presents – through a veneer of euphemism and bureaucratic precision – the numerical decline of European Jewry via excess of deaths over births, emigration, deportation and so-called "evacuations" and "special treatement". The report concludes that "European Jewry since 1933 … likely lost nearly half of its population". A substantial portion of this loss is attributed to 1,274,166 Jews "processed through camps in the General Government" (i.e. Belzec, Treblinka, Sobibor), 145,301 Jews "processed through camps in the Warthegau" and 633,300 Jews "evacuated in the Russian territories".

On October 27, 1942, Heinrich Himmler issued an order to Hans-Adolf Prützmann, the Higher SS and Police Leader in Ukraine, commanding to "immediately clear and annihilate the Ghetto in Pinsk". The only exemption was to be 1,000 Jewish forced laborers, who were to be handed over to the Wehrmacht. However, if their secure confinement could not be guaranteed, they too were to be "annihilated."On October 27, 1942, Heinrich Himmler issued an order to Hans-Adolf Prützmann, the Higher SS and Police Leader in Ukraine, commanding to "immediately clear and annihilate the Ghetto in Pinsk". The only exemption was to be 1,000 Jewish forced laborers, who were to be handed over to the Wehrmacht. However, if their secure confinement could not be guaranteed, they too were to be "annihilated."

Transcript from June 8, 1943, of a meeting between Adolf Hitler and Wilhelm Keitel, Chief of the Wehrmacht High Command. Hitler recounted a conversation with Erich Koch, Reichskommissar for Ukraine. Koch stated, “I am losing 500,000 Jews here. I have to remove them, because the Jews are the element of unrest,” and went on to explain, “there are no craftsmen left. The Jews are all gone.”Transcript from June 8, 1943, of a meeting between Adolf Hitler and Wilhelm Keitel, Chief of the Wehrmacht High Command. Hitler recounted a conversation with Erich Koch, Reichskommissar for Ukraine. Koch stated, “I am losing 500,000 Jews here. I have to remove them, because the Jews are the element of unrest,” and went on to explain, “there are no craftsmen left. The Jews are all gone.”

In a report dated 6 March 1942, Oberregierungsrat Paul Haensel presented findings from his inspection trip to Minsk. According to prison officials and legal personnel, "approximately 280 civilian prisoners were taken from the prison in Minsk by the SD, led to a pit, and shot", with another 30 prisoners executed shortly afterwards "since the pit’s capacity had not yet been fully used". Haensel concluded there was "no justification for this mass shooting without any due process". The killings were "allegedly carried out to combat typhus", yet, as Haensel noted "there were no cases of typhus in the prison either before or after the incident". The Minister for the Eastern Territories, Alfred Rosenberg, protested the executions to Heinrich Himmler, prompting a written response from Reinhard Heydrich, head of the Reich Security Main Office (RSHA), on 25 March. Heydrich claimed the situation had been misunderstood. According to him, 328 prisoners were shot on January 28, 1942 as the prison was a typhus hotspot. Heydrich closed his letter by warning Rosenberg's deputy and Gauleiter Alfred Meyer to be cautious about believing reports coming from Minsk, also citing as example "the accusation of improper Jewish evacuations".In a report dated 6 March 1942, Oberregierungsrat Paul Haensel presented findings from his inspection trip to Minsk. According to prison officials and legal personnel, "approximately 280 civilian prisoners were taken from the prison in Minsk by the SD, led to a pit, and shot", with another 30 prisoners executed shortly afterwards "since the pit’s capacity had not yet been fully used". Haensel concluded there was "no justification for this mass shooting without any due process". The killings were "allegedly carried out to combat typhus", yet, as Haensel noted "there were no cases of typhus in the prison either before or after the incident". The Minister for the Eastern Territories, Alfred Rosenberg, protested the executions to Heinrich Himmler, prompting a written response from Reinhard Heydrich, head of the Reich Security Main Office (RSHA), on 25 March. Heydrich claimed the situation had been misunderstood. According to him, 328 prisoners were shot on January 28, 1942 as the prison wa…

The Stahlecker Report, submitted after October 15, 1941, offers an account of how Einsatzgruppe A, under the command of Walter Stahlecker, conducted mass killing operations across Lithuania, Latvia, and Estonia during the early months of the Nazi occupation of the Baltics. The German authorities deliberately incited and staged "self-cleansing" pogroms. But the report also states that "it was expected that pogroms alone would not solve the Jewish problem in the Eastern territories," and that as a result, "extensive executions were carried out by special commandos." According to the report "the total number of Jews liquidated in Lithuania amounts to 71,105" and "in Latvia, a total of 30,000 Jews have been executed so far". By mid-October 1941, the total number of people executed under Einsatzgruppe A stood at 135,567.The Stahlecker Report, submitted after October 15, 1941, offers an account of how Einsatzgruppe A, under the command of Walter Stahlecker, conducted mass killing operations across Lithuania, Latvia, and Estonia during the early months of the Nazi occupation of the Baltics. The German authorities deliberately incited and staged "self-cleansing" pogroms. But the report also states that "it was expected that pogroms alone would not solve the Jewish problem in the Eastern territories," and that as a result, "extensive executions were carried out by special commandos." According to the report "the total number of Jews liquidated in Lithuania amounts to 71,105" and "in Latvia, a total of 30,000 Jews have been executed so far". By mid-October 1941, the total number of people executed under Einsatzgruppe A stood at 135,567.

Memo dated June 5, 1942, authored by SS-Hauptsturmführer Willy Just of RSHA office II D 3 a (Motor Vehicle Department of the Security Police) on technical modifications to the gas vans used in mass killing operations. Just reports that "since December 1941 97,000 have been processed using 3 deployed vehicles, without any defects occurring in the vehicles" and "the known explosion in Kulmhof (Chełmno) is to be considered an isolated case due to an operating error". He proposes the following "technical modifications to the special vehicles currently in operation and those under production", among other things ventilation slots on the upper rear wall to allow "a rapid inflow of CO without causing overpressure". The proposal was reviewed by Walther Rauff, head of the Motor Vehicle Department, on June 10, 1942. He approved the implementation of the modifications on a prototype vehicle.Memo dated June 5, 1942, authored by SS-Hauptsturmführer Willy Just of RSHA office II D 3 a (Motor Vehicle Department of the Security Police) on technical modifications to the gas vans used in mass killing operations. Just reports that "since December 1941 97,000 have been processed using 3 deployed vehicles, without any defects occurring in the vehicles" and "the known explosion in Kulmhof (Chełmno) is to be considered an isolated case due to an operating error". He proposes the following "technical modifications to the special vehicles currently in operation and those under production", among other things ventilation slots on the upper rear wall to allow "a rapid inflow of CO without causing overpressure". The proposal was reviewed by Walther Rauff, head of the Motor Vehicle Department, on June 10, 1942. He approved the implementation of the modifications on a prototype vehicle.

The Swiss cardiologist and medical captain Robert Hegglin participated in the so-called third medical mission of the Swiss Red Cross, which took place in Riga, Daugavpils, and Pskov between 18 June and 26 September 1942. Over the course of several months, he documented his experiences in detail in his diary—from train journeys through ravaged Latvia and Russia to clinical cases in overstretched hospitals. Among his most entries is a report on the mass shootings of Jews in Nazi-occupied Latvia: "…based on the reports available to me from German soldiers, officers, and Latvians, that nearly 100,000 Jews have been shot in the Riga area alone since the German occupation. […] If the Germans truly require such bloody atrocities, then they are unfit to become the masters of Europe.”The Swiss cardiologist and medical captain Robert Hegglin participated in the so-called third medical mission of the Swiss Red Cross, which took place in Riga, Daugavpils, and Pskov between 18 June and 26 September 1942. Over the course of several months, he documented his experiences in detail in his diary—from train journeys through ravaged Latvia and Russia to clinical cases in overstretched hospitals. Among his most entries is a report on the mass shootings of Jews in Nazi-occupied Latvia: "…based on the reports available to me from German soldiers, officers, and Latvians, that nearly 100,000 Jews have been shot in the Riga area alone since the German occupation. […] If the Germans truly require such bloody atrocities, then they are unfit to become the masters of Europe.”

On September 1, 1944, Swiss envoy Hans Frölicher sent a letter to Swiss Foreign Minister Marcel Pilet-Golaz reporting on news he had picked up in Berlin. According to information from the SD (Security Service), the fugitive head of the Reich Criminal Police Office and former chief of Einsatzgruppe B, Arthur Nebe, was "carrying a large amount of material with him – notably orders concerning the extermination of Jews, the shooting of hostages, and other punitive actions". At the time, the SD feared he might hand this evidence over to the Allies. In reality, however, Nebe had not fled abroad – he was hiding near Berlin and was eventually captured by the Gestapo in January 1945. Footage of a mass gassing carried out by Einsatzkommando 8 of Einsatzgruppe B was discovered in his Berlin apartment after the war.On September 1, 1944, Swiss envoy Hans Frölicher sent a letter to Swiss Foreign Minister Marcel Pilet-Golaz reporting on news he had picked up in Berlin. According to information from the SD (Security Service), the fugitive head of the Reich Criminal Police Office and former chief of Einsatzgruppe B, Arthur Nebe, was "carrying a large amount of material with him – notably orders concerning the extermination of Jews, the shooting of hostages, and other punitive actions". At the time, the SD feared he might hand this evidence over to the Allies. In reality, however, Nebe had not fled abroad – he was hiding near Berlin and was eventually captured by the Gestapo in January 1945. Footage of a mass gassing carried out by Einsatzkommando 8 of Einsatzgruppe B was discovered in his Berlin apartment after the war.

The Event Report USSR No. 101 was issued by the Secret State Police on December 19, 1941. According to the report, over 17,000 Jews were killed in a series of so-called "special actions" by Einsatzgruppe B in November – December 1941. For example, it reported that in Bobruisk "a total of 5,281 Jews of both sexes were shot."The Event Report USSR No. 101 was issued by the Secret State Police on December 19, 1941. According to the report, over 17,000 Jews were killed in a series of so-called "special actions" by Einsatzgruppe B in November – December 1941. For example, it reported that in Bobruisk "a total of 5,281 Jews of both sexes were shot."

On February 3, 1944, Eichmann's office dispatched a letter, signed by the head of the RSHA, Ernst Kaltenbrunner, to Reichsführer-SS Heinrich Himmler. The letter sought a decision regarding the handling of SS and police personnel implicated in the escape of Jewish prisoners from Sonderkommando 1005 at Fort Kauen (Kaunas in Lithuanian). Kaltenbrunner asked that "the matter be concluded within our jurisdiction", keeping the the SS and police judiciary out of it to prevent "another group of persons gaining insight into the operation of the Sonderkommando". Led by Paul Blobel, Sonderkommando 1005, was tasked with the responsibility of erasing evidence of Nazi atrocities in the East by exhuming and incinerating bodies from mass graves.On February 3, 1944, Eichmann's office dispatched a letter, signed by the head of the RSHA, Ernst Kaltenbrunner, to Reichsführer-SS Heinrich Himmler. The letter sought a decision regarding the handling of SS and police personnel implicated in the escape of Jewish prisoners from Sonderkommando 1005 at Fort Kauen (Kaunas in Lithuanian). Kaltenbrunner asked that "the matter be concluded within our jurisdiction", keeping the the SS and police judiciary out of it to prevent "another group of persons gaining insight into the operation of the Sonderkommando". Led by Paul Blobel, Sonderkommando 1005, was tasked with the responsibility of erasing evidence of Nazi atrocities in the East by exhuming and incinerating bodies from mass graves.

The memo dated April 5, 1943, from Adolf Windecker (Representative of the Foreign Office to the Reich Commissioner for the Eastern Territories) discusses the "treatment of Jews of foreign nationality in the Eastern Territories." It specifies that all Jews confined to ghettos cannot be deported to other countries due to "significant security police concerns." Windecker acknowledges the large-scale killings in Riga noting that "many thousands of the local and Reich German Jews in the Riga area have been shot over time." As a result, he questions the feasibility of using any Jews for exchange purposes, as he fears that doing so would "be exploited abroad as evidence of the executions carried out here."The memo dated April 5, 1943, from Adolf Windecker (Representative of the Foreign Office to the Reich Commissioner for the Eastern Territories) discusses the "treatment of Jews of foreign nationality in the Eastern Territories." It specifies that all Jews confined to ghettos cannot be deported to other countries due to "significant security police concerns." Windecker acknowledges the large-scale killings in Riga noting that "many thousands of the local and Reich German Jews in the Riga area have been shot over time." As a result, he questions the feasibility of using any Jews for exchange purposes, as he fears that doing so would "be exploited abroad as evidence of the executions carried out here."

On October 2, 1941, Office IV of the Reich Security Main Office (RSHA) issued Event Report USSR No. 101 (Ereignismeldung UdSSR Nr. 101). Einsatzgruppe C reported on the massacre at the Babyn Yar (Babi Yar) near Kiev that Paul Blobel's Sonderkommando 4a "executed 33,771 Jews in Kiev on September 29 and 30, 1941". Meanwhile, Einsatzgruppe D stated that "between September 16 and 30, 22,467 Jews and Communists were executed, bringing the total to 35,782".On October 2, 1941, Office IV of the Reich Security Main Office (RSHA) issued Event Report USSR No. 101 (Ereignismeldung UdSSR Nr. 101). Einsatzgruppe C reported on the massacre at the Babyn Yar (Babi Yar) near Kiev that Paul Blobel's Sonderkommando 4a "executed 33,771 Jews in Kiev on September 29 and 30, 1941". Meanwhile, Einsatzgruppe D stated that "between September 16 and 30, 22,467 Jews and Communists were executed, bringing the total to 35,782".

In this letter dated March 4, 1942, the Reichsarzt SS Ernst-Robert Grawitz describes the medical condition and recovery process of the Higher SS and Police Leader for the central zone in Russia Erich von dem Bach-Zelewski, whose role in leading executions in the East left mental scars. Grawitz notes that von dem Bach suffered from "severe nervous exhaustion…from thoughts related to the executions of Jews that he himself oversaw".In this letter dated March 4, 1942, the Reichsarzt SS Ernst-Robert Grawitz describes the medical condition and recovery process of the Higher SS and Police Leader for the central zone in Russia Erich von dem Bach-Zelewski, whose role in leading executions in the East left mental scars. Grawitz notes that von dem Bach suffered from "severe nervous exhaustion…from thoughts related to the executions of Jews that he himself oversaw".

On February 13, 1942, Reinhard Heydrich's adjutant, SS-Hauptsturmführer Hans-Achim Ploetz, forwarded a report from Einsatzgruppe A to the staff of Reichsführer-SS Heinrich Himmler on the "defeatist" remarks made by SS-Sturmbannführer and Oberstleutnant Arno von Kriegsheim. Among other statements, Kriegsheim expressed that "executing Jews is unworthy of a German." The report also noted that "similar statements, albeit in less severe forms, were made by almost all the officers of the Commander of the Rear Army Area North during the first months of the Eastern campaign."On February 13, 1942, Reinhard Heydrich's adjutant, SS-Hauptsturmführer Hans-Achim Ploetz, forwarded a report from Einsatzgruppe A to the staff of Reichsführer-SS Heinrich Himmler on the "defeatist" remarks made by SS-Sturmbannführer and Oberstleutnant Arno von Kriegsheim. Among other statements, Kriegsheim expressed that "executing Jews is unworthy of a German." The report also noted that "similar statements, albeit in less severe forms, were made by almost all the officers of the Commander of the Rear Army Area North during the first months of the Eastern campaign."

Paul Wurm, the Foreign Editor of the Nazi propaganda newspaper Der Stürmer and head of the so-called "Anti-Jewish World League," wrote a letter on October 23, 1941, to Franz Rademacher, the Foreign Office's expert on Jewish affairs. In this letter, Wurm mentioned a recent encounter with "an old party comrade" who was actively involved in implementing the "resolution of the Jewish Question" in the East. According to Wurm, this old party comrade disclosed that "much will be destroyed of the Jewish vermin through special measures".Paul Wurm, the Foreign Editor of the Nazi propaganda newspaper Der Stürmer and head of the so-called "Anti-Jewish World League," wrote a letter on October 23, 1941, to Franz Rademacher, the Foreign Office's expert on Jewish affairs. In this letter, Wurm mentioned a recent encounter with "an old party comrade" who was actively involved in implementing the "resolution of the Jewish Question" in the East. According to Wurm, this old party comrade disclosed that "much will be destroyed of the Jewish vermin through special measures".

On August 1, 1941, Reich Minister Alfred Rosenberg led a high-level meeting to discuss the governance of Nazi-occupied territories in Eastern Europe. Hinrich Lohse, the Reichskommissar for Ostland and Gauleiter of Schleswig-Holstein, reported that "approximately 10,000 Jews had been liquidated by the Lithuanian population". Lohse emphasized that, following Hitler’s directive, "the Jews should be completely removed from this area".On August 1, 1941, Reich Minister Alfred Rosenberg led a high-level meeting to discuss the governance of Nazi-occupied territories in Eastern Europe. Hinrich Lohse, the Reichskommissar for Ostland and Gauleiter of Schleswig-Holstein, reported that "approximately 10,000 Jews had been liquidated by the Lithuanian population". Lohse emphasized that, following Hitler’s directive, "the Jews should be completely removed from this area".

Between 20 and 29 September 1942, an Italian delegation led by Fascist Party secretary Aldo Vidussoni traveled from Milan through Litzmannstadt, Brest-Litowsk, Minsk, and Kharkov, reaching Millerovo near Rostov. Vidussoni's account, recorded in Mussolini's Secretariat documents, notes that "in Minsk, at the Opera Theater, we saw the belongings of thousands and thousands of murdered Jews piled up" and that "what struck the Italians the most was the method of killing". In mid-May 1943, the German Foreign Office learnt about the incident from a report that Wilhelm Kube, the Generalkommissar for Belarus, had shown the Italian fascist delegation in Minsk "a gas chamber where the killing of Jews was supposedly carried out." At the time, in September 1942, homicidal gas vans were actively operating near Minsk.Between 20 and 29 September 1942, an Italian delegation led by Fascist Party secretary Aldo Vidussoni traveled from Milan through Litzmannstadt, Brest-Litowsk, Minsk, and Kharkov, reaching Millerovo near Rostov. Vidussoni's account, recorded in Mussolini's Secretariat documents, notes that "in Minsk, at the Opera Theater, we saw the belongings of thousands and thousands of murdered Jews piled up" and that "what struck the Italians the most was the method of killing". In mid-May 1943, the German Foreign Office learnt about the incident from a report that Wilhelm Kube, the Generalkommissar for Belarus, had shown the Italian fascist delegation in Minsk "a gas chamber where the killing of Jews was supposedly carried out." At the time, in September 1942, homicidal gas vans were actively operating near Minsk.

On December 29, 1942, SS-Reichsführer Heinrich Himmler delivered a report to Adolf Hitler, mentioning the execution of 363,211 Jews within only four months, between August and November of that year. Himmler’s report, known as report no. 51 to the Führer on Bandit Fighting, provides one of the clearest examples of high-level documentation of the Holocaust.On December 29, 1942, SS-Reichsführer Heinrich Himmler delivered a report to Adolf Hitler, mentioning the execution of 363,211 Jews within only four months, between August and November of that year. Himmler’s report, known as report no. 51 to the Führer on Bandit Fighting, provides one of the clearest examples of high-level documentation of the Holocaust.