World War, 1914-1918 History 181 Histoire 180 Guerre mondiale, 1914-1918 176 HISTORY 152 Military 70 World War I. 62 Western 58 Weltkrieg 41 Social aspects 38 Aspect social 36 Social conditions 32 Campaigns 31 Military campaigns 31 Campagnes et batailles 30 Conditions sociales 26 Influence 26 Influence (Literary, artistic, etc.) 26 Eerste Wereldoorlog 24 History, Military 24 Armed Forces 21 Histoire militaire 21 World War, 1939-1945 21 Guerre et société 20 War and society 20 Guerre mondiale, 1939-1945 19 Politics and government 18 Military participation 17 Politique et gouvernement 17 General 13