Israel ordered all Gaza City residents to leave in October, though many stayed despite the warfare, and others have returned since the military pulled some troops from there last month, while saying civilians should still keep away.
Inside Gaza, hunger is not evenly spread.
On Friday the U.N. humanitarian office said Israeli authorities were systematically denying it access to northern Gaza, where Gaza City is located, to deliver aid, significantly hindering its operations there.
On the Gaza City beach, a few white U.N. cars with the organisation's blue flag drove along the sand.
Some people were visible in the posted video struggling under the weight of heavy sacks.
Persons:
Angus McDowall, William Maclean
Organizations:
Reuters, Hamas
Locations:
Gaza, Gaza City, Israel, Rafah, Egypt