Terrorism -- Politics and government -- 11 Foreign relations -- 5 War on Terrorism, 2001-2009 4 Government policy -- 3 Prevention. -- 3 September 11 Terrorist Attacks, 2001 3 more ... World politics -- 3 Civil rights -- 2 National security -- 2 Political aspects 2 Political culture -- 2 Press coverage -- 2 Church and state -- 1 Citizen participation. -- 1 Civil defense 1 Civil defense -- 1 Combatants and noncombatants (International Law) 1 Defenses 1 Democracy -- 1 Detention of persons -- 1 Executive power -- 1 Foreign relations 1 Globalization -- 1 Harbors -- 1 Influence 1 Iran Hostage Crisis, 1979-1981 1 Legal status, laws, etc -- 1 Merchant marine -- 1 Military policy 1 less ...