History -- 19 Foreign relations -- 16 Politics and government -- 16 History 10 Politics and government 6 Communism -- 5 Foreign relations 4 more ... Economic conditions -- 3 Economic policy 3 Economic policy -- 3 Muslims -- 3 World politics -- 3 Biography -- 2 Chinese -- 2 Congresses 2 Economic development 2 Ethnic relations 2 Islam -- 2 Islam and politics 2 Jihad 2 Philosophy 2 Poor -- 2 Poverty 2 Rural conditions 2 Rural poor 2 Social conditions -- 2 Terrorism -- 2 20th century -- 1 Addresses, essays, lectures 1 Air Pollution -- 1 less ...