any colonial situation which partially or completely destroys the national unity and territorial integrity of a country is incompatible with the purposes and principles of the Charter of the United Nations and especially with paragraph 6 of Resolution 1514 (XV) of the General Assembly [...] Invites the Governments of Spain and the United Kingdom of Great Britain and Northern Ireland to resume without delay the negotiations provided for in General Assembly Resolutions 2070 (XX) and 2231 (XXI), with a view to putting an end to the colonial situation in Gibraltar and to safeguarding the interests of the population.