World War I sites are locations that played significant roles during the conflict from 1914 to 1918. These sites include battlefields, memorials, and museums that commemorate the events and sacrifices of the war. Notable examples are the Somme battlefield in France and the Ypres Salient in Belgium, where many soldiers fought and died. Visiting these sites offers insight into the war's impact on nations and individuals. Many sites, such as the Imperial War Museum in London and the Menin Gate memorial in Ypres, provide educational resources and artifacts that help people understand the historical significance of World War I.