On 21 July ... an Israeli airstrike hit a residential tower in southern Gaza city, killing ten members of
the Al Qassas family, all civilians, including six children: Saman, 3 years old, Arwa and Mohamad, 4 years old, Isra’ and Nesma, 7 years old, and Layma, 13 years old. On the same day at around 20:00 pm, another Israeli air strike
hit a house in central Gaza city, which killed another ten, including three children: Yasser, 7 years old, Yaseen, 9
years old and Sawsan, 11 years old.