The Kupa Festival is a traditional celebration held in various regions of Poland, particularly in the summer. It marks the arrival of the summer solstice and is associated with ancient Slavic customs. The festival often includes activities such as bonfires, singing, dancing, and the decoration of flowers to symbolize fertility and the abundance of nature. During the Kupa Festival, participants may also engage in rituals like the floating of wreaths on water, which is believed to bring good fortune. The event fosters community spirit and connection to nature, making it a vibrant and cherished occasion for many families and communities.