US Presidents Franklin Delano Roosevelt and Harry S. Truman after FDR's death in office .
The leader of the UK during world war two was Churchill! Who helped the war come to a conclusion.
The army of Russia was called the red army during world war two. and the leader of Russia at the time was their dictator Joseph Stalin
Adolf Hitler was leader of Nazi Germany during world war two and the German military.
FDR.
Hitler was not in world war one, he was the leader of the Germans in world war two.
Adolf Hitler.
Franz Joseph I was emperor for two years into the war -after his death in 1916 his grandnephew, Charles I took over.
He was like a leader in the WW1 or WW2 (world war one or world war two) and he was the one, the leader of britain there was a leader for france very much like him.
There was no one "world leader", but the two main competing nations were the United States and the Soviet Union.
Mexico had two presidents during WWII (1939-1945):Lazaro Cardenas (1934-1940)Manuel Avila (1940-1946)
In the simplest sense, Winston Churchill was a leader for Britain during World War Two. Nowadays, 'Churchill' is also the name of an insurance company.
Joseph Stalin was the leader of the Soviet Union. Churchill was Britain's Prime Minister. These two worked together during World War II.