Foreign relations History 4,986 Politics and government 4,422 World politics 831 National security 669 International relations 657 Economic conditions 614 more ... Military policy 608 Cold War 591 World War, 1939-1945 567 Political aspects 517 Foreign economic relations 438 Relations 438 Diplomatic history 424 Social conditions 336 Imperialism 331 Economic policy 295 Influence 289 Security, International 289 Government policy 265 Causes 254 Presidents 250 Strategic aspects 238 Public opinion 231 Colonies 227 Nationalism 225 Philosophy 223 Geopolitics 215 World War, 1914-1918 213 Commerce 208 less ...