World War, 1914-1918 Guerre mondiale, 1914-1918 81 Campaigns 17 History 15 Military campaigns 15 Erster Weltkrieg 11 War 11 more ... Politics and government 10 Campagnes et batailles 9 Causes 9 Diplomatic relations 9 Foreign relations 9 Atrocities 7 Histoire 7 Regimental histories 7 Atrocités 6 Diplomatic history 5 Histoire diplomatique 5 Neutrality 5 Relations extérieures 5 Civilian relief 4 Civilian war relief 4 Eerste Wereldoorlog 4 Food supply 4 Germans 4 Guerre mondiale (1914-1918) 4 Imperialism 4 Peace 4 Polish question 4 Politique et gouvernement 4 Territorial questions 4 World War I. 4 Armed Forces 3 Aspect économique 3 Catholic Church 3 Deutsche 3 Economic aspects 3 Economic conditions 3 Histoire des unités 3 Impérialisme 3 less ...