Politics and government -- Foreign relations -- 4 History -- 3 Social conditions -- 3 Economic conditions -- 2 Socialism -- 2 Capitalism -- 1 more ... China -- 1 Defenses 1 Economic development 1 Economic development -- 1 Economic policy -- 1 Geopolitics -- 1 Globalization -- 1 Heads of state -- 1 Legitimacy of governments -- 1 National security -- 1 Philosophy -- 1 Political aspects -- 1 Political culture -- 1 Political science -- 1 Political stability -- 1 Regionalism -- 1 Relations -- 1 Social change 1 Social change -- 1 Socialism 1 Succession -- 1 Technology -- 1 United States -- 1 less ...