World War II: Axis and Allied Campaigns
Axis Advances (1939-1942)
Poland and Western Europe
In a matter of weeks, the German army decisively defeated Polish forces. Poland was then divided between Germany and Russia. Germany also occupied Denmark and Norway in a surprise attack, securing access to Swedish iron ore. German armored divisions bypassed the Maginot Line and attacked France through Belgium, the Netherlands, and Luxembourg, despite those nations' neutrality. Italy, initially neutral, joined the war in June 1940, confident in Germany's impending victory. France was divided into two zones: the north, including Paris, under German control, and the south under the Vichy regime, a pro-German government. General Charles de Gaulle, opposing the Vichy regime, fled to London and...