- Four shells hit camp in Al-Mawasi, Gaza emergency service says
- Israeli tanks advance to Rafah's centre for the first time
- Global leaders voice horror at Sunday's strike on tent camp
- Spain, Ireland, Norway to formally recognise Palestinian state
Two days after an Israeli airstrike on another camp stirred global condemnation, Gaza emergency services said four tank shells hit a cluster of tents in Al-Mawasi.
At least 12 of the dead were women, according to medical officials in the Hamas run Palestinian enclave.
In central Rafah, tanks and armoured vehicles mounted with machineguns were spotted near Al-Awda mosque, witnesses told Reuters. The Israeli military said its forces continued to operate in the Rafah area, without commenting on reported advances into the city centre.
International unease over Israel's three-week-old Rafah offensive has turned to outrage after an attack on Sunday set off a blaze in a tent camp in a western district of the city, killing at least 45 people.
Global leaders voiced horror at the fire in a designated "humanitarian zone" of Rafah where families uprooted by fighting elsewhere had sought shelter, and urged the implementation of a World Court order last week for a halt to Israel's assault.
Tuesday's attack occurred in an area designated by Israel as an expanded humanitarian zone, to which it had called on civilians in Rafah to evacuate for their own safety when it launched its incursion in early May.
In a diplomatic move purportedly aimed at reining in the violence, Spain, Ireland and Norway were to officially recognise a Palestinian state on Tuesday.
The three countries have said they hope their decision will accelerate efforts towards securing a ceasefire in Israel's war against Hamas, now in its eighth month, that has reduced much of the densely populated territory to rubble.
Residents said Rafah's Tel Al-Sultan neighbourhood, the scene of Sunday's night-time strike in which tents and shelters were set ablaze as families settled down to sleep, was still being bombarded.
"Tank shells are falling everywhere in Tel Al-Sultan. Many families have fled their houses in western Rafah under fire throughout the night," one resident told Reuters via a chat app.
Around one million people - many repeatedly displaced by shifting waves of the war - have fled the Israeli offensive in Rafah since early May, the UN agency for Palestinian refugees (UNRWA) reported on Tuesday.
A video obtained by Reuters showed families on the move again, carrying their belongings through Rafah's shattered streets, their weary children trailing behind them.
"There are a lot of attacks, smoke and dust. It is death from God...The (Israelis) are hitting everywhere. We're tired," said Moayad Fusaifas, pushing along belongings on two bicycles.
In recent days, Israeli tanks have thrust towards western neighbourhoods and taken up positions on the Zurub hilltop in western Rafah. On Tuesday, witnesses reported gunbattles between Israeli troops and Hamas-led fighters in the Zurub area.
Witnesses in central Rafah said the Israeli military appeared to have brought in remote-operated armoured vehicles and there was no immediate sign of personnel in or around them. An Israeli military spokesperson had no immediate comment.
Israel has kept up attacks despite the ruling by the International Court of Justice on Friday ordering it to stop given a high risk of civilian casualties. Israel has argued that the top UN court's decision had left it some scope for military action there.
The ICJ also reiterated calls for the immediate and unconditional release of hostages held in Gaza by Hamas.
In Jabalia in the northern Gaza Strip, one of the largest of the enclave's eight historic refugee camps, Israeli forces have been engaged in fierce fighting with Hamas and Islamic Jihad fighters, residents said.
In some residential districts from which Israeli forces have retreated, civil emergency teams said they were recovering bodies from the ruins.
