The Kupalle Festival is a traditional Slavic celebration that marks the summer solstice, typically held on the night of June 23rd to 24th. It is associated with the ancient pagan rituals of fertility and the worship of the sun. During this festival, people engage in various activities such as lighting bonfires, singing, dancing, and jumping over flames, which symbolize purification and the arrival of summer. In many cultures, particularly in Belarus, Ukraine, and Poland, the festival includes the custom of weaving floral wreaths and floating them on water. Participants also search for the mythical fern flower, believed to bring good fortune and happiness. The Kupalle Festival is a vibrant celebration of nature, love, and community.