Men kneel in prayer on blankets laid out in the courtyard of a U.N. school in Gaza City's Rimal neighborhood, one of dozens of emergency shelters for those who have fled the fighting.
It's the morning of Eid el-Fitr, the three-day holiday that caps the Muslim fasting month of Ramadan. In normal times, the men would have worshipped at their neighborhood mosques.
However, 20 mosques have been hit by Israeli warplanes so far, according to Palestinian officials. Israel says Hamas stores weapons and rockets in houses of worship.
So the men prefer to perform Eid prayers in the relative safety of the school.
"We can't go to the mosque because of the shelling," says 39-year-old Mahmoud Nofal, who has lived at the shelter with 30 members of his extended family for more than a week.
Near the worshippers, many are still sleeping, some atop desks they pulled into the courtyard, others alongside walls.
After prayers, the men line up to pick up their food rations of pita bread, tuna, corned beef, processed cheese and extra holiday cookies for the children.
The U.N. aid agency that runs Gaza schools has been around for more than six decades. It was established after more than 700,000 Palestinians fled or were driven from their homes in the 1948 Mideast war that created Israel.
Nofal is a descendant of the 1948 refugees.
"Today, I feel like a refugee again," he says.
Visiting the graves of one's ancestors is part of the Eid el-Fitr morning ritual.
At a sprawling cemetery in Gaza City's Sheik Radwan neighborhood, Omar Khatib stands on the edge of a large crater formed by an Israeli missile strike several days earlier, which he says destroyed 22 graves of his extended family.
A crowd quickly gathers, inspecting the hole and the broken headstones.
A young man climbs into the crater, retrieves a bone from the bottom and wraps it in cloth. Several men pray over the remains.