Political aspects World politics -- Ethnic relations -- 5 International relations 5 Foreign relations -- 4 Petroleum industry and trade -- 4 Communication, International 3 more ... Mass media -- 3 Communication -- 2 Culture conflict 2 Energy industries -- 2 Energy policy -- 2 Foreign relations 2 Globalization -- 2 History -- 2 Armaments -- 1 Communications, International 1 Conflict management 1 Developing countries -- 1 Economic policy 1 Energy policy 1 Ethnic conflict -- 1 Ethnic relations 1 Ethnicity 1 Forecasting -- 1 Gas industry -- 1 Globalization 1 Government policy 1 Government policy -- 1 Human territoriality -- 1 less ...