History History -- 51 Politics and government 48 Foreign relations -- 19 Politics and government -- 13 Nationalism -- 12 Civilization 11 more ... History. -- 11 Foreign relations 10 Islam -- 10 Ethnic relations 9 Social conditions 9 Biography -- 7 Biography 6 Chinese -- 6 Economic conditions 6 Political science -- 6 Social life and customs 6 Description and travel 5 Armed Forces -- 4 Commerce -- 4 Economic policy 4 Ethnology -- 4 Historiography 4 International relations -- 4 Colonies -- 3 Communism -- 3 Communists -- 3 Democracy -- 3 Economic conditions -- 3 less ...