UN staff are among those affected by the attack on a school in Gaza, unconfirmed reports suggest.
At least 10 people have been killed in the attack on a boys' school, used as shelter for displaced Palestinians, in Rafah.
The director of operations for the UNRWA, Robert Turner, told ITV news: "We have unconfirmed reports that some of our staff have been affected."
There have been two days of quiet in Gaza. No rockets or missiles, no more destroyed houses, no more ambulance sirens screaming.
A three-year-old girl has been rescued from Gaza and brought to London for life-saving heart surgery.
A small team of NHS doctors and surgeons is travel to Gaza to set up facilities and establish how best to use specialists and equipment.