Foreign relations -- 7 Politics and government 5 Politics and government -- 2 Atomic bomb -- 1 Cold War 1 Democracy -- 1 Democratization -- 1 more ... Democratizational -- 1 Econometric models 1 Economic conditions -- 1 Economic models 1 Foreign relations 1 Human rights -- 1 Military policy 1 Military relations -- 1 National security 1 National security -- 1 Nuclear warfare -- 1 Nuclear weapon 1 Nuclear weapons 1 Nuclear weapons -- 1 Relations -- 1 World politics -- 1 less ...