S/RES/689 (1991) 9 April 1991 RESOLUTION 689 (1991) Adopted by the Security Council at its 2983rd meeting on 9 March 1991 The Security Council, Recalling its resolution 687 (1991), Acting under Chapter VII of the Charter, 1. Approves the report of the Secretary-General on the implementation of paragraph 5 of Security Council resolution 687 (1991) contained in document S/22454 and Add. 1-3 of 5 April 1991; 2. Notes that the decision to set up the observer unit was taken in paragraph 5 of resolution 687 (1991) and can only be terminated by a decision of the Council. The Council shall therefore review the question of termination or continuation every six months; 3. Decides that the modalities for the initial six-month period of the United Nations Iraq-Kuwait Observation Mission shall be as set out in accordance with the above-mentioned report and shall also be reviewed every six months. .