A cartoon referring to all the European fronts in World War II. A "fortress of Europe" is seen with a Nazi soldier on top and Russia approaching. The fortress has several openings to represent fronts:..
A cartoon referring to all the European fronts in World War II. A "fortress of Europe" is seen with a Nazi soldier on top and Russia approaching. The fortress has several openings to represent fronts: one for Italy, the Balkans, France, and Norway.