United Nations Security Council resolution 604, adopted unanimously on 14 December 1987, noted a report of the secretary-general that, due to the existing circumstances, the presence of the United Nations Peacekeeping Force in Cyprus (UNFICYP) would continue to be essential for a peaceful settlement. The Council expressed its desire for all parties to support the ten-point agreement for the resumption of intercommunal talks, and asked the secretary-general to report back again before 31 May 1988, to follow the implementation of the resolution.

UN Security Council Resolution 604
UNFICYP buffer zone
Date	14 December 1987
Meeting no.	2,771
Code	S/RES/604 (Document)
Subject	Cyprus
Voting summary	15 voted for None voted against None abstained
Result	Adopted
Security Council composition
Permanent members	China  France  United Kingdom  United States  Soviet Union
Non-permanent members	Argentina  Bulgaria  Rep. of the Congo  Ghana  Italy  Japan  United Arab Emirates  Venezuela  West Germany  Zambia
← 603 Lists of resolutions 605 →

The council reaffirmed its previous resolutions, including Resolution 365 (1974), expressed its concern over the situation, urged the involved parties to work together toward peace and once more extended the stationing of the Force in Cyprus, established in Resolution 186 (1964), until 15 June 1988.