Chabad On Campus International on Instagram: "Yom Kippur begins this Wednesday at sundown and goes through Thursday at nightfall. Yom Kippur is the holiest day on the Jewish calendar and is observed through fasting- in fact, fasting is the Mitzvah of the day. In addition to fasting, Yom Kippur is generally spent praying in Shul. Your Chabad on Campus has engaging, meaningful Yom Kippur services prepared for these 25 hours for every single Jewish college student, regardless of your background. Ex