A/RES/51/235 Page 2 Recalling its previous decisions regarding the fact that, in order to meet the expenditures caused by the Force, a different procedure is required from the one applied to meet expenditures of the regular budget of the United Nations, Taking into account the fact that the economically more developed countries are in a position to make relatively larger contributions and that the economically less developed countries have a relatively limited capacity to contribute towards such an operation, Bearing in mind the special responsibilities of the States permanent members of the Security Council, as indicated in General Assembly resolution 1874 (S-IV) of 27 June 1963, in the financing of such operations, Expressing its appreciation to all those Member States and observer States which have made voluntary contributions to the Special Account established for the financing of the Force for the period prior to 16 June 1993, Noting that voluntary contributions were insufficient to cover all of the costs of the Force, including those incurred by troop-contributing Governments prior to 16 June 1993, and regretting the absence of an adequate response to appeals for voluntary contributions, including that contained in the letter dated 17 May 1994 from the Secretary-General to all Member States, 3 Mindful of the fact that it is essential to provide the Force with the necessary financial resources to enable it to fulfil its responsibilities under the relevant resolutions of the Security Council, 1. Takes note of the status of contributions to the United Nations Peacekeeping Force in Cyprus as at 13 May 1997, including the contributions outstanding in the amount of 13,326,013 United States dollars, representing 15 per cent of the total assessed contributions from 16 June 1993 to the period ending 30 June 1997, notes that some 23 per cent of the Member States have paid their assessed contributions in full, and urges all other Member States concerned, in particular those in arrears, to ensure the payment of their outstanding assessed contributions; 2. Expresses concern about the financial situation with regard to peacekeeping activities, in particular as regards the reimbursement of troop contributors, which bear burdens owing to overdue payments by Member States of their assessments; 3. Expresses its appreciation to those Member States which have paid their assessed contributions in full; 4. Urges all other Member States to make every possible effort to ensure payment of their assessed contributions to the Force in full and on time; 5. Endorses the observations and recommendations contained in the report of the Advisory Committee on Administrative and Budgetary Questions,2 subject to the provisions of the present resolution; 3 S/1994/647; see Official Records of the Security Council, Forty-ninth Year, Supplement for April, May and June 1994. /...