History 37 Politics and government 23 International relations 20 Research 18 Ciencia política 17 Investigación 17 Politics 17 Relaciones internacionales 17 Economic conditions 16 Historia 15 Social conditions 14 Economic development 12 Colonies 10 Política y gobierno 10 Relations 10 Social aspects 9 Political aspects 7 Democracia 6 Desarrollo económico 6 Economic policy 6 Foreign relations 6 Conflict management 5 Emigration and immigration 5 Foreign economic relations 5 Globalization 5 Government policy 5 History and criticism 5 Management 5 Peace-building 5 Sustainable development 5 Aspectos políticos 4 Economic aspects 4 Economic integration 4 In literature 4 Intellectual life 4 Pan-Africanism 4 Political corruption 4 Poverty 4 Slavery 4 Theater 4 Administration 3 African diaspora 3 Casos 3 Civilization 3 Democratization 3 Education 3 Globalización 3 In motion pictures 3 International cooperation 3 Land tenure 3 Music 3 Natural resources 3 Relaciones 3 Religion 3 Security, International 3 Situación económica 3 Slave trade 3 Women 3 Africa 2 African cooperation 2 African literature 2 Africans 2 Antiquities 2 Arts and society 2 Arts, African 2 Aspecto social 2 Aspectos sociales 2 Autonomy and independence movements 2 Blacks 2 Child welfare 2 Christianity 2 Christianity and culture 2 Ciencias sociales 2 Communication 2 Condiciones sociales 2 Cooperación internacional 2 Desarrollo social 2 Description and travel 2 Economic assistance 2 Economic history 2 Emigración e inmigración 2 Environmental aspects 2 Esclavitud 2 Ethnology 2 Excavations (Archaeology) 2 Food security 2 Historiografía 2 Human rights 2 In mass media 2 Indigenous peoples 2 Integración económica 2 International agencies 2 Land use 2 Language and culture 2 Legal status, laws, etc 2 Migration, Internal 2 Militarismo 2 Motion pictures 2 Movimientos sociales 2 National security 2