Foreign relations International relations 37 Politics and government 8 History 7 Pan-Americanism 4 Boundaries 2 Communism 2 mer ... Defenses 2 International law 2 Administration 1 Arbitration (International law) 1 Asylum, Right of 1 Catholic Church 1 Civilization 1 Colonies 1 Congresses 1 Economic conditions 1 Inter-American conferences 1 Intervention (International law) 1 Monroe doctrine 1 Peace 1 Political science 1 Sanctions (International law) 1 Tacna-Arica question 1 World War, 1939-1945 1 mindre ...