Yom Hashoah-Holocaust Remembrance Day, 4 p.m., Martha's Vineyard Hebrew Center, Center street, Vineyard Haven. Film titled There Was Once..., followed by memorial service with Rabbi Caryn Broitman, 6 p.m. Free, contributions welcome. Call 508-693-0745.
Presentation: Back from Zambia, 5 to 6 p.m., West Tisbury library. Marsha Winsryg, Rick Bausman and Jane Norton share photos, stories and videos about new model for cross-cultural exchange. Free. Open to all. Refreshments served. Call 508-693-3366.