Shab-e Cheleh (also called Shab-e Yalda) is an ancient Persian celebration marking the longest and darkest night of the year, observed on the eve of the winter solstice. It typically falls on December 20 or 21 in the Northern Hemisphere. The word "Cheleh" refers to the 40-day period of winter, while "Yalda" means birth and is associated with the rebirth of the sun.

Shab-e Cheleh symbolizes the triumph of light over darkness as the days gradually grow longer after the solstice.

We celebrate Shab-e Yalda tonight ✨⭐🌟