Maghe Sankranti (Dec/Jan),

a Sakranti signifies the first day of any month in the Nepali calendar year. The first day of the month of Magh, which falls in January, is sacred day in Nepal, because the sun, of this day, is believed to be astrologically in a good position. It starts on its northward journey in its heavenly course on this day, thus announcing the commencement of the Uttarayana. In the Nepalese belief this day mark the division of the winter and summer solstices. Bathing in the rivers is prescribed from this day, especially at the river confluence and feasting with rich foods of special preparation in common in the family.