Foreign relations -- 5 History -- 3 Politics and government 3 Politics and government -- 3 Communism -- 2 Economic development 2 Canals, Interoceanic 1 more ... Capitalism 1 Commercial policy 1 Due process of law -- 1 Economic conditions -- 1 Economics 1 Foreign relations 1 Guerrilla warfare 1 History 1 International economic relations 1 League of Nations 1 Military policy 1 Minorities 1 National characteristics, French 1 Nationalism -- 1 Nuclear weapons 1 Peaceful change (International relations) 1 Rule of law 1 Social conditions -- 1 States, New -- 1 less ...