Recent concerns over Russian aggression have led countries all around the Baltic Sea to take their security more seriously. Poland certainly has; Sweden has, too. Those concerns have also driven Sweden closer to Finland. A country well-accustomed to the threat from Russia, Finland fought two major wars against the Soviet Union, Russia’s twentieth-century incarnation. Despite pulling off many incredible battlefield successes, Finland lost both the Winter War (1939-1940) and the Continuation War (1941-1944). And after each Finnish defeat, the Soviet Union annexed territory whose terrain could present natural obstacles to a future Russian invasion, leaving Finland in an ever more …read more