World War I hastened the crumbling of several empires, while others retained their global power. Compare this map of the 1920 world to a map of empires in 1914. See full-sized image for analysis.
Gain insight into the death and destruction of World War I with firsthand accounts from former soldiers.
Students use maps of the world before and after World War I to make inferences and predictions about the ways the war changed the world.
Learn about some of the important factors that helped lead to World War I and the event that ignited the fighting.
View data on the casualties of World War I and consider the impact the losses had on each country.