Politics and government Economic conditions 13 History 10 Foreign relations -- 9 Politics and government -- 7 Relations -- 7 History -- 5 more ... Foreign relations 4 Democracy -- 3 Economic development 3 Economic policy 3 Social conditions 3 Communism -- 2 Nationalism -- 2 Security, International -- 2 Administration 1 Balance of power 1 Boundaries -- 1 Case studies 1 China -- 1 Civil rights -- 1 Civilization 1 Colonies -- 1 Communism 1 Comparative government 1 Constitutional law 1 Criminal justice, Administration of political aspects -- 1 Criminal justice, administration of political aspects -- 1 Cultural Revolution -- 1 Cyberterrorism -- 1 less ...