The Republican People's Party (CHP) is a major political party in Turkey, founded in 1923 by Mustafa Kemal Atatürk, the country's first president. The CHP is known for its secular and social-democratic principles, advocating for a modern, democratic state. It has historically been the main opposition party in Turkish politics. The party's platform emphasizes the importance of democracy, human rights, and social justice. Over the years, the CHP has played a significant role in shaping Turkey's political landscape, often opposing the ruling party's policies and promoting reforms aimed at enhancing civil liberties and economic equality.