On 16 January 1946, during a morning session the prosecution presented evidence proving Reichsleiter Martin Bormann’s guilt. He was tried in absentia by the International Military Tribunal. In addition to the evidence of Bormann's involvement in Nazism, preparation for a war of aggression, and persecution of Jews, the Tribunal was presented with a summary of the report drawn up by the defendant on 16 July 1941 on the results of a 20-hour conference attended by Hitler’s top brass. During the meeting, the final objectives of the attack on the Soviet Union were formulated, a detailed plan was subsequently drawn up and the corresponding directives adopted.

An excerpt from the minutes of the meeting, recorded by Bormann, details Hitler's plan to annex and Germanise the vast territory of the USSR and to enslave and exterminate its people:

“The vast territory must be subdued as quickly as possible; this can best be achieved by shooting anyone who dares to look at a German the wrong way. (...) The population must know that anyone who does not work for the Germans will be shot, and for any transgression, the guilty will be punished.”

Source:
The verdict of the International Military Tribunal at Nuremberg
Sergei Miroshnichenko, “Transcript of the Nuremberg Trials”, Volume IV