History History -- 98 Politics and government 60 Politics and government -- 32 Foreign relations -- 26 Islam -- 19 Civilization 17 more ... Social conditions 17 Economic conditions 14 Description and travel 12 World War, 1939-1945 -- 12 International relations -- 11 Biography -- 9 Economic conditions -- 9 Biography 8 Foreign relations 8 Ethnic relations 7 Social life and customs 7 Colonies -- 6 Foreign economic relations -- 6 National security -- 6 Nationalism -- 6 Political aspects -- 6 Presidents -- 6 Armed Forces -- 5 Autonomy and independence movements 5 Causes 5 International relations 5 Philosophy 5 Political science -- 5 less ...