Teej in Nepal
by Wikipedia
The first day of Teej is called Dar Khane Din. On this day the women, both married and unmarried, mainly of Khas ethnicity, assemble at one place, in their finest attire and start dancing and singing devotional songs. Amidst all this, the grand feast takes place. The jollity often goes on till midnight, after which the 24-hour fast starts.
The second day is the fasting day. Some women live without a morsel of food and drops of water while others take liquid and fruit. On this day, they gaily dress and visit a nearbyShiva temple singing and dancing on the way. The Pashupatinath Temple gets the highest number of devotees. At the Shiva temple, women circumambulate the Shiva Linga, the symbol of the lord, offering flowers, sweets and coins. The main puja (religious ceremony) takes place with offerings of flowers, fruits, etc., made to Shiva and Parbati, beseeching them to grant their blessing upon the husband and family. The important part of the puja is the oil lamp which should be alight throughout the night.
Teej is celebrated just before the first day of Ganesh Chaturthi. Women do 24-hour nirjala fasting (without water or fruit) for the wellness of their spouse and their married life and unmarried would be praying to get a nice husband.