Foreign relations History 59 Politics and government 47 Economic conditions 28 Foreign economic relations 26 Economic policy 24 Political aspects 16 more ... Social conditions 11 German reunification question (1949-1990) 9 International relations 9 Petroleum industry and trade 9 Energy policy 7 Globalization 7 Relations 7 Cold War 6 Economic assistance, American 6 World politics 6 Commerce 5 Security, International 5 World War, 1939-1945 5 Economic development 4 Economic integration 4 Geopolitics 4 Government policy 4 Imperialism 4 International finance 4 Social policy 4 Diplomatic relations 3 Economic aspects 3 Economic history 3 less ...