Palestinians have returned to their homes in southern Gaza to try to locate the remains of their family and friends. On Monday, they found more bodies buried in the ruins of a hospital.
Israeli forces had attacked Nasser Hospital in the city of Khan Younis, claiming Hamas fighters used it as a base. They withdrew two weeks ago after months of fighting.
Palestinians have spent several days digging up makeshift graves on the site. Al Jazeera says they have recovered at least 200 bodies. Families have been coming to take the remains away for burial. "The scene is hard to see," said one woman. "But we might find some relief."
Officials with the Organization of Islamic Cooperation have condemned what they call a "massacre." They have urged the International Criminal Court to investigate Israeli forces for a "war crime."
Israeli leaders have faced mounting criticism for failing to prevent the Hamas attacks in October on villages along the border with Gaza. The military's head of intelligence, Major General Aharon Haliva, has taken responsibility and resigned.
Israelis say the "time has come" for more of their leaders to step down. A poll from the Israel Democracy Institute suggests 62 percent believe those responsible for the failures should resign.