World politics International relations 32 History 29 Foreign relations 25 Politics and government 22 Cold War 18 Political aspects 10 Philosophy 9 Social aspects 9 Civil rights 7 Security, International 7 Counterculture 6 Political science 6 Strategy 6 Underground press publications 6 Geopolitics 5 International economic relations 5 Protest movements 5 Radicalism 5 Vietnam War, 1961-1975 5 Globalization 4 International organization 4 Military policy 4 Peace movements 4 Political activists 4 Power (Social sciences) 4 Social movements 4 Democracy 3 Ethnic relations 3 Forecasting 3