History History -- 68 Politics and government 63 Foreign relations -- 21 Islam -- 19 Politics and government -- 18 Terrorism -- 17 more ... History. -- 16 Description and travel 15 Nationalism -- 14 Civilization 13 Foreign relations 13 Economic conditions 12 Social conditions 11 Ethnic relations 9 Social life and customs 9 Political science -- 8 Biography 7 Biography -- 7 Chinese -- 6 Communism -- 6 Islam 6 Terrorism 6 Armed Forces -- 5 Civil rights -- 5 Culture -- 5 Economic conditions -- 5 Economic policy 5 Guerrillas -- 5 Islam and politics -- 5 less ...