Rotem Calderon, z"l, from Kibbutz Be'eri, was murdered in her own home. Prior to her retirement, Rotem worked a local preschool director. After retiring, she was drawn to voluntary work at the assistance center for victims of sexual assault and violence in the Negev, as well as in a therapeutic rehabilitation community for those dealing with military post-trauma in the Gaza Strip.According to those who knew her, Rotem was the woman you would want to know for the whole world, a woman whose good look and good ear had a strengthening and healing power. Responsible and practical, free and brave. A woman the world needs so much.Rotem was a devoted mother to Adam, Omer and Mika, and a wonderful grandmother to Aviv, Gal and Bar, and a beloved and loving figure to Mika and Roy, her children's spouses, but she was also a 66-year-old young woman who knew how to go on life adventures that others would not have thought of.