International cooperation Security, International 10 Environmental policy -- 6 International relations 6 Prevention -- 6 Terrorism -- 6 National security -- 5 more ... Economic development -- 4 Environmental protection -- 4 Foreign relations -- 4 International economic relations 4 International organization 4 Climatic changes -- 3 Commercial policy 3 Globalization 3 Government policy -- 3 International economic relations -- 3 Philosophy 3 Decision making 2 Developing countries 2 Economic aspects 2 Economic conditions 2 Economic policy 2 Environmental aspects 2 Environmental management -- 2 Foreign relations 2 Global environmental change -- 2 Human rights -- 2 International relations -- 2 Law and legislation 2 less ...