Foreign relations -- 6 Iran Hostage Crisis, 1979-1981 2 Politics and government -- 2 Armed Forces -- 1 Bondgenootschappen 1 Buitenlandse politiek 1 History -- 1 more ... Hostages -- 1 Intelligence service -- 1 Islam and politics -- 1 National security -- 1 Nuclear weapons information -- 1 Planning. -- 1 Prevention. -- 1 Search and rescue operations 1 Terrorism -- 1 less ...