Politics and government Nationalism -- 51 National security -- 29 Foreign relations -- 15 Politics and government -- 15 Economic conditions 13 History -- 13 more ... Foreign relations 11 History 9 International relations 8 Ethnic relations 7 Social conditions 7 National security 5 Former Soviet republics 4 Malays -- 4 United Nations -- 4 Autonomy and independence movements 3 Ethnicity -- 3 History. -- 3 Military policy 3 Nuclear weapons -- 3 Post-communism -- 3 World politics -- 3 Apartheid 2 Armed Forces 2 Communalism -- 2 Crisis management 2 Defenses 2 Democracy -- 2 Economic conditions -- 2 less ...