With the establishment of the Republic of Cyprus in 1960, the Cypriot constitution (Articles 2 and 3) recognized the Turkish Cypriots as one of the "Two Communities" of the republic (alongside the Greek Cypriots). Hence, legally, they were given equal power-sharing rights with the Greek Cypriots and were not defined as a "minority group"; furthermore, the Turkish language was also recognized as an official language of the republic, alongside the Greek language. However, due to the Cyprus crisis of 1963–64, followed by the Greek-led 1974 Cypriot coup d'état (which sought to achieve Enosis and establish the "Hellenic Republic of Cyprus" by ethnically cleansing the Turkish Cypriots under the Akritas plan also known as "the blueprint to genocide"), and then the 1974 Turkish invasion of Cyprus, the Turkish Cypriots declared their own state – the Turkish Republic of Northern Cyprus (TRNC) – in 1983.