National Geographic Nearby, on one of the tunnel walls ... This underground art is relatively unknown beyond a circle of World War I scholars and enthusiasts, as well as village mayors and ...

Posters were printed that made the army look ... Play this game to test your knowledge and learn even more facts about World War One.

A poster portraying the “Second Patriotic War” as World War I was known in Russia ... Another purpose of propaganda posters in WWI was to raise morale at home, regardless of the realities ...