REVELRY—5 p.m. “Koliada: Dance Party, Performance, Potluck.” Slavic winter tradition of dressing up as giant animals, angels, demons, and ancestors to parade around and scare away the darkness of winter. Followed by potluck and dance party with live music. Presented by The Telegraph School. Admission by donation. Open to all; registration required. Begins and ends at the Cherry Valley Old School, 2 Genesee Street, Cherry Valley. (607) 264-3785 or https://www.facebook.com/TheTelegraphSchool/…