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
Politics of Cyprus 1985, they adopted a constitution and held elections—an arrangement recognized only by Turkey. For information pertaining to this, see Politics of the Turkish Republic of Northern Cyprus. The Organisation of the Islamic Conference (now the Organisation of Islamic Cooperation) granted it observer member status under the name of "Turkish Cypriot State". The division of Cyprus has remained an intractable political problem plaguing relations between Greece and Turkey, and drawing in NATO, of which both Greece and Turkey are members, and latterly the European Union, which has admitted Greece and Cyprus and which Turkey has been seeking to join for over