Foreign relations -- 9 Iran Hostage Crisis, 1979-1981 2 Nuclear weapons -- 2 Politics and government -- 2 Armed Forces -- 1 Atomare Ru?stung 1 Biography -- 1 more ... Diplomatic relations 1 Diplomats -- 1 Government policy -- 1 Government publications -- 1 History -- 1 History. -- 1 Hostages -- 1 Intelligence service -- 1 Islam and politics -- 1 Kernwaffe 1 National security -- 1 Nuclear arms control -- 1 Nuclear energy -- 1 Nuclear nonproliferation -- 1 Nuclear weapons 1 Nuclear weapons information -- 1 Planning. -- 1 Political aspects 1 Political aspects -- 1 Prevention. -- 1 Search and rescue operations 1 Terrorism -- 1 less ...