Slippery Rock University• The SGA Movie Series will present “Mandela: Long Walk to Freedom” at 4 and 8 p.m. Friday and Sunday and 4 p.m. Saturday in the Smith Student Center Theater.

Grove City CollegeThe annual Children’s Theatre performance “Honk!” is set for 7 p.m. today and Friday. Admission is free, and no reservations are needed. For more information, call 724-458-3331 or visit www.gcc.edu/theater.

Westminster College• Josip Novakovich, writer, novelist and essayist, will present “War Stories from Ex-Yugoslavia,” at 7 p.m. today in Mueller Theatre, McKelvey Campus Center. The event is free.• Westminster’s department of communication studies, theater and art hosts the “Ancients” exhibit, showcasing sculpture from artist Inga Hamilton through March 20 in the Foster Art Gallery in Patterson Hall. Gallery hours are 9 a.m. to 5 p.m. Mondays through Fridays.