To fight the Soviet Union.
Not at first, because the Soviet Union attacked Finland. That Winter War 1939-1940 was over, however Finland did decide to join Hitler in his attack on the Soviet Union in June 1941.
they joined in 1939 with other countries like france, engaland and australia
no.
You didn't join. Or you faught in the war, but U didn't.......
95,000 Finland Soldiers died during World War 2.
The u.s did join WW2
Nobody.
but
no
For conquests.
1743
in 1956