The Prespa Agreement, also known as the Treaty of Prespa, the Prespes deal or the Prespa accord, is an agreement reached in 2018 between Greece and the then-Republic of Macedonia, under the auspices of the United Nations, resolving a long-standing dispute between the two. Apart from resolving the terminological differences, the agreement also covers areas of cooperation between the two countries in order to establish a strategic partnership. Signed beside the shared Lake Prespa, from which it took its name, and ratified by the parliaments of both countries, the agreement went into force on 12 February 2019, when the two countries notified the UN of the deal's completion, following the ratification of the NATO accession protocol for North Macedonia on 8 February. It replaces the Interim Accord of 1995 and sees the Republic of Macedonia's constitutional name changed to the Republic of North Macedonia erga omnes. The Prespa Agreement is the short, informal name for the agreement, named after the place where it was signed, Lake Prespa. Its full name is Final Agreement for the settlement of the differences as described in the United Nations Security Council resolutions 817 (1993) and 845 (1993), the termination of the Interim Accord of 1995, and the establishment of a strategic partnership between the Parties. Τελική συμφωνία για την επίλυση των διαφορών, όπως περιγράφονται στις αποφάσεις του Συμβουλίου Ασφαλείας των Ηνωμένων Εθνών 817 (1993) και 845 (1993), τη λήξη της Ενδιάμεσης Συμφωνίας του 1995, και την εδραίωση στρατηγικής εταιρικής σχέσης μεταξύ των μερών Конечна спогодба за решавање на разликите како што е опишано во резолуциите 817 (1993) и 845 (1993) на Советот за безбедност на Обединетите нации, раскинување на Времената спогодба од 1995 година и воспоставување на стратешко партнерство меѓу Страните Macedonia naming dispute Following the breakup of Yugoslavia in 1991, use of the name "Macedonia" was disputed between the Southeastern European countries of Greece and the then-Republic of Macedonia.