Politics and government -- 779 History -- 674 History 481 Politics and government 442 Biography -- 365 Foreign relations -- 220 Description and travel 159 more ... World politics -- 115 Biography 114 Economic conditions -- 108 Economic conditions 100 Presidents -- 88 Politicians -- 85 Social conditions 81 Social conditions -- 77 Civilization 74 Foreign relations 74 World War, 1939-1945 -- 67 Prime ministers -- 64 Guidebooks 54 Prime Ministers -- 51 Pictorial works 50 Biography. -- 49 Statesmen -- 49 Ethnic relations 48 Heads of state -- 47 Relations -- 44 Terrorism -- 44 Civilization -- 43 Social life and customs 40 less ...