Foreign relations International relations 329 History 115 Politics and government 101 Economic conditions 22 Relations 17 Social conditions 15 more ... Geopolitics 9 Revolutions 9 National security 8 Economic policy 7 Pan-Americanism 7 Political aspects 7 Military policy 6 Attitudes 5 Communism 5 Decision making 5 Diplomatic history 5 Intervention (International law) 5 Cold War 4 Foreign economic relations 4 Guerrillas 4 Influence 4 International economic relations 4 Monroe doctrine 4 Representative government and representation 4 Security, International 4 Boundaries 3 Causes 3 Colonies 3 less ...