Title: American betrayal
Subjects: Foreign relations, World politics, World War, 1939-1945, Katyn Massacre, Katynʹ, Russia, 1940, National Katyn Memorial (Baltimore, Md.), History, Teheran Conference (1943 : Tehran, Iran)
Places: Poland, Russia
People: Franklin D. Roosevelt (1882-1945), Winston Churchill Sir (1874-1965), Joseph Stalin (1878-1953)
Time periods: Occupation, 1939-1945, 1945-1980