Politics and government 53 History 41 Economic conditions 36 Social conditions 30 Foreign relations 25 Economic policy 18 International relations 14 more ... Economic history 10 Relations 8 Socialism 8 Political aspects 6 Political culture 6 Civilization 5 Communism 5 Diplomatic relations 5 Foreign economic relations 5 Globalization 5 Social change 5 Commerce 4 Forecasting 4 Heads of state 4 Social aspects 4 Democracy 3 Engagement (Philosophy) 3 Exceptionalism 3 Families 3 International economic relations 3 Political games 3 Presidents 3 Role playing 3 less ...