Foreign relations -- 10 Terrorism -- 5 Politics and government -- 4 Government policy -- 3 Military policy 3 Prevention -- 3 Defenses 2 more ... Relations -- 2 Alliances 1 Appropriations and expenditures 1 Arab-Israeli conflict -- 1 Armed Forces -- 1 Armed forces 1 Atomic bomb -- 1 Case studies 1 Civil defense -- 1 Commercial policy 1 Communiation in international relations 1 Competition, International 1 Conflict management -- 1 Congresses 1 Congresses -- 1 Cross-cultural studies 1 Data processing -- 1 Diplomacy 1 Diplomacy -- 1 Diplomatic and consular service -- 1 Diplomatic history 1 Diplomatic privileges and immunities 1 Economic conditions -- 1 less ...