日ソ中立条約
The Anti-Comintern Pact was scheduled to be renewed on 25 November 1941, as its five-year lifespan since 25 November 1936 was about to run out. One of Germany's primary aims was to keep Japan close and to encourage Japan to intervene in the German-Soviet War on Germany's side, but Japan refused to do so for the rest of the war. The Soviet–Japanese Neutrality Pact, signed in April 1941, would hold up until August 1945, when the Soviet Union violated the pact and invaded Japanese Manchuria.