The annual Greater Hartford Yom Hashoah Commemoration hosted by Voices of Hope, Mandell JCC, and Hero, will be held April 7 at 7 p .m. on YouTube Live. Shira Sandler will moderate a “Conversation Between Generations,” featuring survivor Leon Chameides and his sons. The commemoration will be preceded at 6:30 p.m. by a reading of the names of the six million Jews murdered during the Holocaust. Advance registration is required. For more information: (860) 470-5591 or (860) 231-6315.