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
Cyprus dispute the boundaries of the island of Cyprus itself and involve the guarantor powers under the Zürich and London Agreement (Turkey, Greece, and the United Kingdom), the United Nations and the European Union, along with (unofficially) the United States. The 1974 Cypriot coup d'état, ordered and executed by the Greek military junta, was followed five days later by Turkey's invasion/intervention, leading to the occupation of the northern part of the internationally recognized Republic of Cyprus. In 1983, the Turkish Cypriot community unilaterally declared independence, forming the Turkish Republic of Northern Cyprus, a sovereign entity that lacks international recognition with the exception