Politics and government -- 30 Foreign relations -- 14 Economic conditions -- 8 politics and government -- 8 Foreign relations 5 Perestroika 5 Economic policy 4 more ... Economic policy -- 4 Nationalism -- 3 World politics -- 3 Biography -- 2 Civil society -- 2 Disaster relief -- 2 Elite (Social sciences) -- 2 Ethnic relations 2 Heads of state -- 2 International relations 2 Political participation -- 2 Social conditions 2 Social conditions -- 2 Social policy 2 Authoritarianism -- 1 Autonomy and independence movements 1 Biography 1 Case studies -- 1 Congresses -- 1 Emigration and immigration 1 Entrepreneurship -- 1 Ethnology -- 1 Federal government -- 1 less ...