Politics and government -- 20 History -- 15 Economic conditions -- 6 Foreign relations -- 5 Civilization 4 Economic policy -- 4 History 4 more ... Politics and government 4 Social conditions -- 3 Tiananmen Square Incident -- 3 Discoveries in geography -- 2 Maps 2 Politicians -- 2 Relations -- 2 Biography -- 1 Biological warfare -- 1 Boundaries 1 Ch'ing dynasty -- 1 China 1 China -- 1 Chinese -- 1 Chinese reunification question, 1949- 1 Communism -- 1 Congresses -- 1 Cultural Revolution -- 1 Dictionaries -- 1 Diplomatic history 1 Economic forecasting -- 1 Emigration and immigration 1 Ethnic identity. -- 1 less ...