Diplomatic relations Foreign relations 13 World War, 1914-1918 13 Guerre mondiale, 1914-1918 10 Relations extérieures 10 HISTORY 9 General 6 Diplomatic history 5 Histoire diplomatique 5 Government 4 International 4 International Relations 4 POLITICAL SCIENCE 4 Military 3 Western 3 World War I. 3 Causes 2 War 2 Weltkrieg 2 20th century history: c 1900 to c 2000 1 American 1 Aspect politique 1 Außenpolitik 1 Decolonization 1 Décolonisation 1 Group identity 1 Guerre mondiale (1914-1918) 1 Histoire 1 History 1 Identité collective 1