About Leopold Trepper: Leopold Trepper was an organizer of the Soviet spy ring Rote Kapelle (Red Orchestra) prior to and during World War II.
The number of people who left for the United states and Canada increased with every year.
On December 18, 1940, Hitler signed Directive Number 21, better known as Operation Barbarossa.
He who closes his eyes sees nothing, even in the full light of day.
Week after week, the heads of Red Army Intelligence received updates on the Wehrmacht's preparations.
