Russia .
To get more room for Germany
It was Germany who declared war on Russia on June 22 1941
Russia. Or rather, the Soviet Union.
World War 1 Germany invaded Russia in 1917 after Russia backed out of the war. World War 2 Germany invaded Russia during the Second World War on June 22, 1941 Operation Barbarossa
In June 1941, Germany invaded Russia. The invasion was called the 'operation Barbarossa'. Russia put up a good defense and kept the Germans at bay for some months.
1941
Hitler did invade the USSR on 22 June 1941.
22, June 1941
June 22, 1941
Yugoslavia, in 1941.
AnswerGermany invaded Poland on September 1, 1939 which started World War II.