Foreign relations -- 20 Terrorism -- 18 Politics and government -- 10 Military policy 8 Government policy -- 6 History -- 6 Prevention. -- 6 more ... War on Terrorism, 2001-2009 6 National security -- 5 World politics -- 5 Politics and government 4 Defenses 3 Democracy -- 3 Foreign relations 3 Islam and politics -- 3 Prevention -- 3 Relations -- 3 War and emergency powers -- 3 Arab-Israeli conflict 2 Armed Forces -- 2 Capitalism -- 2 Civil defense -- 2 Globalization 2 Intelligence service -- 2 Intervention (International Law) 2 Iraq War, 2003-2011 2 Islam 2 Islamic fundamentalism 2 Islamic fundamentalism -- 2 Law and legislation 2 less ...