The Nordic countries unite, how much does this change history?
Some ultranationalists took over Sweden, Norway, Denmark, Finland and Iceland shortly after the Russian Revolution; they also form a Nordic Defense Council to fight against threats.
Sweden, Norway, Denmark, Finland and Iceland have the exact same equipment and manpower they had in the normal timeline. They are neutral.
The population is as patriotic as 1930s-1940s USA.
Everything else is the same.
Round 1: The Winter War starts. Can they kick the soviets out and secure Finland’s land?
Round 2: Denmark and Norway get invaded by Germany in 8 and 9 of April 1940, violating neutrality. Can they repel the invasion or stall it?
Round 3: Same as Round 2 but the allies get involved.