History 133 Foreign relations 56 Politics and government 53 Social life and customs 26 Civilization 23 Relations 22 Social conditions 19 more ... International relations 15 Description and travel 14 Economic conditions 13 Ethnic relations 13 History, Military 8 Economic policy 7 Historiography 7 World War, 1939-1945 7 Kings and rulers 6 Sino-Japanese War, 1937-1945 6 Western influences 5 Women 5 Borderlands 4 Boundaries 4 Chinese reunification question, 1949- 4 Intellectual life 4 Muslims 4 National characteristics, Chinese 4 Political aspects 4 Religion 4 Social change 4 Strategic aspects 4 Antiquities 3 less ...