The monograph examines the quantitative characteristics of the Holocaust in the Russian Federation as a whole and in its individual regions that were subjected to occupation, in particular, and also reveals the facts of Jewish resistance (in various forms) to the Holocaust and their salvation. Based on the analysis of a large corpus of documents from the archives of Germany, the USA, Israel, France, and Russia, the author attempts to recreate the tragic picture of the past — the mass extermination of the Jewish population by the German occupiers and their accomplices. Many documents are being introduced into scientific circulation for the first time.