Foreign relations 3,662 History 1,325 Politics and government 741 World War, 1939-1945 134 Diplomatic history 125 Colonies 120 Commerce 96 more ... Causes 72 World politics 59 World War, 1914-1918 50 International relations 49 British 46 Imperialism 43 Relations 43 Anglo-French War, 1793-1802 42 History, Military 42 Cold War 41 Peace 37 Economic conditions 36 Spanish Succession, War of, 1701-1714 36 Diplomats 35 History, Naval 34 Foreign public opinion 33 Foreign public opinion, British 32 Public opinion 31 Description and travel 28 Decolonization 26 Diplomatic and consular service, British 26 Austrian Succession, War of, 1740-1748 24 Catholic Church 24 less ...