Tamil Nadu politics is characterized by a strong presence of regional parties, primarily the Dravida Munnetra Kazhagam (DMK) and the All India Anna Dravida Munnetra Kazhagam (AIADMK). These parties have dominated the political landscape since the mid-20th century, focusing on issues like social justice, language rights, and economic development. The state's political environment is also influenced by prominent leaders such as M. Karunanidhi and J. Jayalalithaa, who have left a lasting impact on Tamil Nadu's governance and policies. Elections in Tamil Nadu often see high voter turnout, reflecting the active engagement of its citizens in the democratic process.