Relations -- Foreign relations -- 7 Politics and government 7 Politics and government -- 5 Chinese reunification question, 1949- 3 Social conditions -- 3 Chinese -- 2 more ... Economic conditions -- 2 Forecasts 2 Foreign countries 2 National security -- 2 Strategic aspects 2 Twenty-first century -- 2 21st century 1 Americans -- 1 Borderlands -- 1 China 1 Congresses 1 Congresses -- 1 Congresses. -- 1 Diplomatics 1 Economic development 1 Economic policy 1 Economic policy -- 1 Emigration and immigration -- 1 Ethnic relations 1 Foreign economic relations -- 1 Foreign relations 1 Intercultural communication -- 1 International relations 1 less ...