Military history of the Republic of Turkey in foreign relations and join NATO on February 18, 1952. Following NATO membership, Turkey initiated a comprehensive modernization program for its Armed Forces. In July 1974, the Turkish Armed Forces intervened against a coup in Cyprus, organized by EOKA-B and led by Nikos Sampson who ousted the democratically elected Cypriot President Archbishop Makarios III in order to establish Enosis (Union) between Greece and Cyprus. The coup was backed by the Greek military junta in Athens. On 20 July 1974 the Turkish Army invaded the island from the north, landing in Pente Mili beach, near Keryneia. The operations (named Attila I
Accession of Turkey to the European Union in the European Union. The former Greek Prime Minister Kostas Karamanlis stated that Turkish membership of the EU could only be predicated upon, "full compliance, full accession" in December 2006. In 2005 the European Commission referred to relations between Turkey and Greece as "continuing to develop positively" while also citing a key barrier to progress being Turkey's ongoing claim of "casus belli" over a dispute about territorial waters boundaries. In September 2017, Greek Prime Minister, Alexis Tsipras, mentioned that halting accession talks with Turkey would be a strategic mistake by the European Union, amid a war of words raging between