Yalda night is one of the most important celebrations that is held every year at the end of winter and the beginning of spring. This celebration is held on the night of December 21, according to the solar calendar, and is the occasion of the arrival of the longest day and the shortest night of the year.

Yalda night is rooted in ancient culture and is considered as a religious and cultural celebration. On this night, families and friends gather together to welcome the beginning of the new year with joy and happiness. This celebration is one of the symbols of revival and new age in culture.

On Yalda night, people try to remember the longest night of the year by being together, happy and lighting up, and take advantage of the longer day and night. Among the usual activities on this night are eating nuts and dried fruits, reading poems and old stories, summoning light symbols such as candles and lights. Also, on this night, special dishes such as Ash Nashdeh, Kale Pache, and Qorme Sabzi are prepared and consumed.

Yalda night is in the culture as a religious celebration, but in recent years it has become a cultural and public celebration. People of any faith and religion can participate in this celebration and enjoy together the beginning of the new year.

In general, Yalda night is an important and popular festival in the culture that celebrates the beginning of the new year with family and friends gathering, lighting and happiness. This celebration is a symbol of revival and hope for a new era and is an opportunity for all Yan, especially those abroad, to connect with their roots and culture.