Leopold Koss was an eyewitness to the events of World War II. As a medical student in Vienna, he witnessed the Anschluss and the triumphant arrival of German troops into the city. Later he lived through the German siege of Warsaw. In late 1940, he left his family in Poland and escaped across Nazi Germany, only to be beaten by the Gestapo, just yards from freedom. He joined the Free Polish Army in France and watched as France fell before the Nazi onslaught...