Saraswati.

Saraswati Day takes place on the last day of the 210 day calendar and is devoted to the goddess of learning, Saraswati, who is the wife of Brahma, the god of creation. She lives on the tip of the human tongue and on written letters of poems inscribed on palm leaf manuscripts, the lontar, and on the petals of lotus blossoms.

Her day is a public holiday in Bali. Offerings are made to books, which are covered with an ornate piece of cloth. There are no school classes but there are special ceremonies in the schools. Students pray at the shrines in the school. No letters may be crossed out or any writing deleted. Reading is forbidden.