Summer Solstice Festival, Mordad 10. This festival is an ancient Iranian tradition held in the middle of summer. On this day, people in some regions of Iran mark the occasion with traditional ceremonies and family gatherings, celebrating the heat of summer and the abundance of agricultural products. The festival symbolizes the midpoint of summer and the beginning of the countdown to the end of the hot season. In the past, the Summer Solstice Festival featured special rituals such as preparing local foods and performing traditional music. Today, in some areas, the day is still observed as an opportunity for family reunions and to honor local customs. The significance of this festival lies mainly in maintaining social bonds and preserving Iranian cultural heritage.