Multi-party period of the Republic of Turkey Multi-party period of the Republic of Turkey The multi-party period of the Republic of Turkey started with the establishment of the opposition Liberal Republican Party ("Serbest Cumhuriyet Fırkası") by Ali Fethi Okyar in 1930 after President Mustafa Kemal Atatürk asked Okyar to establish the party as part of an attempted transition to multi-party democracy in Turkey. It was soon closed by the Republican People's Party government, however, when Atatürk found the party to be too influenced by Islamist-rooted reactionary elements. In 1945, the National Development Party ("Milli Kalkınma Partisi") was founded by Nuri Demirağ. The next year, the Democratic Party
History of Turkey in 1947. The doctrine enunciated American intentions to guarantee the security of Turkey and Greece, and resulted in large-scale U.S. military and economic support. After participating with the United Nations forces in the Korean War, Turkey joined NATO in 1952, becoming a bulwark against Soviet expansion into the Mediterranean. Following a decade of intercommunal violence on the island of Cyprus and the Greek military coup of July 1974, overthrowing President Makarios and installing Nikos Sampson as a dictator, Turkey invaded the Republic of Cyprus in 1974. Nine years later the Turkish Republic of Northern Cyprus (TRNC) was established. Turkey is