Franklin D. Roosevelt led the US until his death on April 12, 1945, when Harry S. Truman became president.
Harry S. Truman 1945-53Dwight D. Eisenhower 1953-61
Adolf Hitler was leader of Nazi Germany from 1933 to 1945.
He was the leader of Germany, 1933-1945, and of the Nazi Party (NSDAP), 1921-1945.
Adolf Hitler was the leader of Germany from 1934 to 1945.
Edvard Benes was the President of Czechoslovakia in 1945.
Winston Churchill
1933 - 1945
Stalin
The Russian leader from 1941 to 1945 was Joseph Stalin. Stalin had to deal with World War II and its aftermath.
From 1933 to 1945.
Adolf Hitler was the leader of the German Nazi Political Party and the German Leader from 1934 to 1945.
The US president in WW2 was Franklin Delano Roosevelt until his death in April 1945 then he was succeeded by Harry Truman.