Greek–Turkish relations regime, there were periodic crises with Turkey, which suspected that the Greek regime was planning a pro-unification coup in Cyprus. A 1971 Turkish law nationalized religious high schools, and closed the Halki seminary on Istanbul's Heybeli Island which had trained Greek Orthodox clergy since 1844. On July 15, 1974, a band of Greek Cypriot nationalists formed EOKA B, advocating Enosis (Union) with Greece and, backed by the Greek military junta in Athens, staged a coup against the Cypriot President and Archbishop Makarios. An ex-EOKA man, Nikos Sampson was appointed President. On July 20, Turkey—using its guarantor status arising from the
Turkish invasion of Cyprus margin the plan proposed by UN Secretary-General Kofi Annan for the settlement of the Cyprus dispute. The plan, which was approved by a two-to-one margin by the Turkish Cypriots in a separate but simultaneous referendum, would have created a United Cyprus Republic and ensured that the entire island would reap the benefits of Cyprus' entry into the European Union on 1 May. The plan would have created a United Cyprus Republic consisting of a Greek Cypriot constituent state and a Turkish Cypriot constituent state linked by a federal government. More than half of the Greek Cypriots who were displaced in