The reality there is that they didn't have a whole lot of choice in that, considering that Stalin had *already* invaded Finland. To their credit, the Finns totally rejected the Nazis' 'Final Solution' on Finnish soil, and the Hitler regime never pressed the issue with them (note that no Finns, of any description, at any government level were even accused of war crimes, let alone tried for them.) They also get credit from me for being the *only* nation in WW2 who paid their financial assessment in full. Thus, while 'officially', Finland was named as an Axis nation, their conduct in both the war, and after, mark them as a special case...
the infowarrior