United Nations Security Council Resolution 663
Adopted unanimously by the Security Council at its 2936th meeting, on 14 August 1990 ()
The Security Council,
Having examined the application of the Principality of Liechtenstein for admission to the United Nations, ()
Recommends to the General Assembly that the Principality of Liechtenstein be admitted to membership in the United Nations.
 Adopted without vote.
 Official Records of the Security Council, Forty-fifth Year, Supplement for July, August and September 1990, document S/21506.
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