'It's horrible': UN envoys meet victims of Israeli offensive in Gaza

UN Security Council ambassadors have travelled to Egypt to meet Palestinian victims of the brutal Israeli war on Gaza, days after the United States blocked a ceasefire resolution.

The informal one-day trip on Monday organised by the United Arab Emirates and Egypt came amid a spiraling humanitarian crisis in the blockaded Palestinian enclave, described as a "graveyard" by United Nations Secretary-General Antonio Guterres.

Around a dozen ambassadors took part from countries including Russia and Britain.

But the US, which vetoed the Security Council resolution calling for a ceasefire on Friday, did not send a representative and neither did France.

The envoys visited a hospital in El Arish near the Rafah border crossing with Gaza, treating people who had been evacuated from the conflict.

Among the people they met was Wafaa Asaad, a 27-year-old from Gaza who was heavily pregnant when her house was hit by an Israeli strike, killing her husband and injuring her two daughters.

'I'm destroyed'

She was evacuated to Egypt for medical treatment and had an arm and leg amputated, but miraculously managed to give birth just hours after crossing the border, her sister Alaa said.

"Our message to the UN is we want the war to stop," Alaa said, her newborn niece laying on a bed beside her.

Ecuador's envoy Jose de la Gasca said he was "destroyed" by the visit to the hospital.

"I just met a young mother who lost a kid and has another little girl who is wounded," he said.

"I dont ever want to see again what I have just seen. It's horrible."

The diplomats were later due to visit the Rafah crossing, the only gateway into Gaza.

Departures via the crossing are tightly controlled, with only foreign nationals and severely wounded people allowed to leave Gaza in most circumstances.

'Lack absolutely everything'

Speaking at the start of the trip, UAE envoy Lana Nusseibeh said the trip was not official Security Council work, and members were taking part in their own "national and personal" initiatives.

Philippe Lazzarini, head of the UN's Palestinian refugee agency UNRWA, briefed the envoys on the humanitarian situation before he headed to Gaza for his third visit since the start of the conflict in October.

There is "deep frustration, disappointment and some outrage... (that) we can't even reach a consensus for a ceasefire," Lazzarini said.

"There is no real safe place in the Gaza Strip. Even the UN premises currently hosting more than one million people have been hit," he added.

"Hunger is prevailing in Gaza. More and more people haven't eaten for one day, two days, three days... people lack absolutely everything."

Hamas, the Palestinian resistance group to the decades-old occupation, carried out the cross-border attack on Israel on October 7.

Israel has responded with a military offensive that has reduced much of Gaza to rubble and killed at least 17,997 people, mostly women and children, according to the Palestinian health ministry in Gaza.