History 240 Historia 102 Politics and government 56 Relations 36 Economic conditions 34 Civilization 33 Social conditions 32 más ... Foreign relations 26 Emigration and immigration 23 Social aspects 23 Economic integration 22 History and criticism 19 Law and legislation 18 Political aspects 15 Civilización 14 Women 14 Government policy 13 Procedimiento legal 13 Economic policy 12 Group identity 12 Política y gobierno 12 Civilization, Medieval 11 Education, Higher 11 Europa 11 Human rights 11 Philosophy 11 Economic aspects 10 Economía 10 Educación 10 Education 10 menos ...