This document summarizes key aspects of World War 1 from 1914-1918, including the immense human costs of the war, the social and economic impacts on home fronts like food shortages and rationing in Germany, the 1918 Spring Offensive and collapse of German forces, and the peace settlement at Versailles. It discusses how the Treaty of Versailles was seen as vindictive by Germany but aimed to prevent future German aggression, and notes over 10 million military deaths total with millions more civilians and orphans.