Jaber al-Attar, a 51-year-old doctor living in northern Gaza, was elated when the news arrived of a ceasefire between Israel and Hamas, bringing an end to two years of relentless bombardment.
But just four weeks after it was announced, he received a phone call on his way to work at Al-Awda Hospital in Nuseirat to say that his daughter, Maysaa, had been killed by Israeli drone fire as she sheltered in a tent.