Major (Res. IDF) A.Y. Katsof, founder and director of the Heart of Israel, discusses “Operation Left Behind,” a virtual discussion moderated by Dr. Zvi Marans, for the Jewish Federation of Northern New Jersey. 8 p.m. Major A.Y. Katsof took part in a monthlong rescue mission to reunite a family from Ethiopia. jfnnj.org/virtualevents or AriellaN@jfnnj.org.