Koodiyattam (Kutiyattam), one of the world's oldest living theatre traditions, was the first item from India to be inscribed on UNESCO’s Intangible Cultural Heritage list. It belongs to which state?

Koodiyattam is a traditional performing art form from the state of Kerala. It is a unique combination of Sanskrit temple theatre and local traditions, performed in temple theatres known as Koothambalams. In 2001, it was officially recognized by UNESCO as a Masterpiece of the Oral and Intangible Heritage of Humanity.