Congresses Congresses -- 8 Economic policy -- 2 Energy policy -- 2 Marine resources -- 2 Aquaculture -- 1 Commerce -- 1 more ... Economic conditions -- 1 Energy consumption -- 1 Energy development -- 1 Energy industries -- 1 Environmental aspects -- 1 Fisheries -- 1 Foreign economic relations -- 1 Foreign relations 1 Foreign relations -- 1 Geopolitics -- 1 Government policy -- 1 Industries -- 1 International business enterprises -- 1 Investments, Foreign -- 1 Marine pollution -- 1 Military relations -- 1 National security -- 1 Peace -- 1 Petroleum industry and trade -- 1 Planning -- 1 Sea-power -- 1 Shipping -- 1 Strategic aspects -- 1 less ...