Festival · All traditions · North India · Varanasi
Vaikuntha Chaturdashi
Kartik bright fourteenth, when at Kashi Vishwanath Vishnu is said to offer tulsi to Shiva and Shiva bael to Vishnu, each giving the other's usual leaf; also kept in Maharashtra and at Rishikesh.
Sources: Vaikuntha Chaturdashi — Wikipedia · see Vaikuntha Chaturdashi's web