Hanuman Jayanti in Margazhi month - December 24
It is widely believed that Lord Hanuman is present where the story of Lord Ram is recited. Therefore people read the Ramayana on the day or recite prayers dedicated to Rama. The Sundara Kandam chapter of Ramayana is read by most people.
Special prayers are held on the day in Hanuman Temples and are visited by large number of devotees. At home, idols or pictures of Hanuman are thoroughly cleaned at dawn. Idols and pictures are smeared with Sindhoor. Sweets and bananas are offered to Hanuman.