+The First World War was a global conflict that reshaped the 20th century. It introduced unprecedented destruction, characterized by [Trench Warfare](/wiki/trench_warfare) and millions of lives lost, often called the "Great War". This [Global Conflict](/wiki/global_conflict) forever altered the course of human history.
+## See also
+- [Second World War](/wiki/second_world_war)
+- [Warfare](/wiki/warfare)
+- [Treaty of Versailles](/wiki/treaty_of_versailles)
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