Politics and government -- 64 Foreign relations -- 35 Economic conditions -- 32 Politics and government 28 History -- 22 History 16 Economic policy 13 more ... Social conditions -- 11 Congresses 10 Foreign relations 9 Congresses -- 8 Economic policy -- 7 Pan-Africanism 7 World politics -- 7 Economic conditions 6 Democracy -- 5 Description and travel 5 Economic integration 5 Periodicals 5 Description and travel -- 4 Economic development 4 Addresses, essays, lectures 3 Addresses, essays, lectures -- 3 Africa -- 3 Colonial influence 3 Colonies -- 3 Conflict management -- 3 Decolonization -- 3 Dependency on foreign countries 3 Foreign economic relations 3 less ...