Bearing in mind that the Security Council, by its resolution 50 (1948) of 29 May 1948, authorized the establishment of the first United Nations peacekeeping operation, and recognizing that 2003 marks the fifty-fifth anniversary of United Nations peacekeeping,
铭记安全理事会1948年5月29日第50（1948）号决议授权建立第一个联合国维持和平行动，并认识到2003年是联合国维持和平五十五周年，