Tamil Nadu is the southernmost state of India located on the southeastern tip of the Indian peninsula. It has a long history and was home to ancient Tamil cultures and kingdoms. The state has a diverse geography ranging from forests and hills to coastlines and fertile plains. It has a tropical climate and receives both winter and summer rainfall. Tamil Nadu has a robust economy and is one of the most industrialized states in India, supported by resources like forests, rivers, and mineral deposits. The state has a unicameral legislative assembly and is divided into districts, corporations, and other local administrative units.