Charte des Nations Unies Signée le 26 juin 1945 à San Francisco (USA) par 50 États.

FORMIUB Force Multinationale Intérimaire d'Urgence à Bunia (Congo-Kinshasa, déployée en juillet 2003)

MFO Multinational Forces and Observer

MINUBH Mission d'Intervention des Nations-Unies en Bosnie-Herzégovine

MINUFI Mission des Nations Unies au Fibaboland

MINUK Mission d'Intervention des Nations-Unies au Kosovo

MINURCA Mission des Nations-Unies en République Centre Africaine

ONU Organisation des Nations Unies (- Idem UNO)

ONUSAL United Nations Observer Mission in El Salvador

UN United Nations / Nations Unies

UNASMIL United Nations Mission in Sierra Leone

UNDOF United Nations Disengagement Observer Force

UNFICYP United Nations Force in Cyprus

UNIFIL United Nations Interim Force in Lebanon

UNIKOM United Nations Iraq-Kuwait Observation Mission

UNMIK United Nations Mission for Kosovo

UNMOGIP United Nations Military Observer Group in India and Pakistan

UNO United Nations Organization (same as ONU)

UNOMIG United Nations Observer Mission in Georgia

UNOMOZ United Nations Operation in Mozambique

UNOMUR United Nations Observer Mission Uganda-Rwanda

UNOSOM United Nations Operation in Somalia

UNPROFOR United Nations Protection Force (Bosnie)

UNRWA United Nations Relief and Works Agency for Palestine Refugees in the Near East

UNSC United Nations Security Council

UNTAC United Nations Transitional Authority in Cambodia

UNTAES Unitred Nations Transitional Authority in Eastern Slavonia

UNTAET United Nations Transitional Authority in East-Timor

UNTSO United Nations Truce Supervision Organization