+World War I, a global upheaval spanning 1914–1918, profoundly reshaped the 20th century. This devastating conflict introduced new forms of [Warfare](/wiki/warfare) and forever altered [Global Politics](/wiki/global_politics).
+## See also
+- [World War II](/wiki/world_war_ii)
+- [Treaty of Versailles](/wiki/treaty_of_versailles)
+- [Great War](/wiki/great_war)
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