History 230 Politics and government 89 Foreign relations 56 Social conditions 48 Economic conditions 32 Popular music 21 Relations 20 Race relations 18 Economic policy 17 Political aspects 17 Communism 16 History and criticism 16 Blacks 15 Cubans 15 Influence 15 Description and travel 13 Heads of state 11 Music 11 Revolutionaries 10 Cuban Missile Crisis, 1962 9 Jazz 8 Social aspects 8 Social life and customs 8 Attitudes 7 Civilization 7 Emigration and immigration 7 Latin jazz 7 Slavery 7 Social change 7 Spanish-American War, 1898 7