On 6 February 2019, the permanent representatives of NATO member states and Macedonian Foreign Affairs Minister Nikola Dimitrov, signed in Brussels the accession protocol of North Macedonia into NATO. The protocol was then ratified on 8 February by the Greek parliament, thus completing all the preconditions for putting into force the Prespa agreement. Subsequently, on 12 February the Macedonian government announced the formal activation of the constitutional amendments which effectively renamed the country as North Macedonia and informed accordingly the United Nations and its member states. 