World War, 1914-1918 52 Guerre mondiale, 1914-1918 18 Diplomatic relations 8 Foreign relations 8 History 6 War 6 Causes 5 more ... Politics and government 5 Civilian relief 4 Civilian war relief 4 Diplomatic history 4 Erster Weltkrieg 4 Germans 4 Weltkrieg (1914-1918) 4 Campaigns 3 Military campaigns 3 Politik 3 Relations extérieures 3 Aerial operations 2 Atrocities 2 Ausland 2 Charities 2 Concentration camps 2 Deutsche 2 Disaster relief 2 Dreibund 2 Eerste Wereldoorlog 2 Entente 2 Entstehung 2 Federations, Financial (Social service) 2 German American literature 2 German American poetry 2 German Americans 2 German poetry 2 Geschichte 2 Histoire diplomatique 2 Internationale Politik 2 Military operations, Aerial 2 National characteristics, American 2 Neutrality 2 less ...