Pausha Putrada Ekadashi
Putrada Ekadashi (lit. "ekadashi that is the giver of sons") is a Hindu holy day, which falls on the 11th lunar day (ekadashi) of the fortnight of the waxing moon in the Hindu month of Pausha (December–January). This day is also known as Pausha Putrada Ekadashi, to differentiate it from the other Putrada Ekadashi in Shravana (July–August), which is also called Shravana Putrada Ekadashi. Couples fast on this day and worship the god Vishnu for a good son. This day is especially observed by Vaishnavas, followers of Vishnu.