One-party period of the Republic of Turkey the Liberal Republican Party was established but dissolved by its founder. The Progressive Republican Party had also been established in 1924 by Kazım Karabekir, but was banned after its members' involvement in the 1925 Sheikh Said rebellion. Despite Atatürk's efforts in establishing a self-propagating multi-party system during his presidency, this was only established after his death in 1938. With the establishment of the Republic of Turkey, efforts to modernize the country began. The institutions and constitutions of Western states such as France, Sweden, Italy, and Switzerland were analyzed and adapted according to the needs and characteristics of the Turkish nation.
Multi-party period of the Republic of Turkey trial. Members are accused of terrorism and plotting to overthrow the civilian government. On 22 February 2010 more than 40 officers arrested and then were formally charged with attempting to overthrow the government with respect to so-called "Sledgehammer" plot. They include four admirals, a general and two colonels, some of them retired, including former commanders of the Turkish navy and air force (three days later, the former commanders of the navy and air force were released). 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