Negotiations between Syria's President Ahmed al-Sharaa and Mazloum Abdi, the head of the Kurdish-led Syrian Democratic Forces, have collapsed, a Kurdish official told AFP on Tuesday.

"The negotiations held yesterday in Damascus between General Mazloum and Mr Al‑Sharaa have collapsed entirely," the official said, blaming the central government for the breakdown.

Turkey warned Tuesday it would not tolerate any "provocations" over the events in Syria as its Kurdish community called for protests over a government offensive targeting Kurdish fighters.

Interior Minister Ali Yerlikaya wrote on X that Turkey was "meticulously monitoring the developments in Syria and all movements along our border" and would "not tolerate any initiatives or provocations.. targeting the peace of our country".

Israeli bulldozers began demolishing structures inside the headquarters of the U.N. agency for Palestinian refugees (UNRWA) in east Jerusalem on Tuesday, an AFP photographer saw, with the Israeli foreign ministry defending the move.

"UNRWA-Hamas had already ceased its operations at this site and no longer had any UN personnel or U.N. activity there. The compound does not enjoy any immunity and the seizure of this compound by Israeli authorities was carried out in accordance with both Israeli and international law," the foreign ministry said in a statement.

Over the past decade, the religiously and ethnically mixed Syrian Democratic Forces had been the most effective force in the battle against the Islamic State group in Syria. The Kurdish-led force is now set to merge into the Syrian army after suffering major setbacks over the past weeks.

The SDF suffered a major defeat over the weekend when Syrian government forces captured wide areas in a territory under the group's control in the country's northeast following deadly clashes.

Yemeni politicians have met in Saudi Arabia's capital in their first public gathering since a southern separatist group backed by the United Arab Emirates was disbanded following weeks of clashes.

The meeting in Riyadh discussed the future of southern Yemen ahead of a Saudi-sponsored conference, the dates of which haven't been announced yet.

Syria's army said three soldiers were killed on Monday in attacks by Kurdish fighters, while the Kurdish-led Syrian Democratic Forces accused the government of launching attacks despite a ceasefire announced a day earlier.

In a statement to state news agency SANA, the army said three soldiers were killed and others wounded in two attacks, without saying where, adding that "some terrorist groups... are attempting to disrupt the implementation" of the ceasefire deal.

At least eight more countries say the United States has invited them to join President Donald Trump's Board of Peace, a new body of world leaders meant to oversee next steps in Gaza that shows ambitions for a broader mandate in global affairs. Two of the countries, Hungary and Vietnam, said they have accepted.

A $1 billion contribution secures permanent membership on the Trump-led board instead of a three-year appointment, which has no contribution requirement, according to a U.S. official who spoke on condition of anonymity about the charter, which hasn't been made public. The official said the money raised would go to rebuilding Gaza.

The Syrian government has announced a ceasefire with the Syrian Democratic Forces, taking almost full control of the country and dismantling the Kurdish-led forces that controlled the northeast for over a decade.

The announcement Sunday comes as tensions between government forces and the SDF boiled over earlier this month, eventually resulting in a major push by government forces toward the east. The SDF appeared to have largely retreated after initial clashes on a tense front line area in eastern Aleppo province.

Israeli Prime Minister Benjamin Netanyahu convened a meeting of his ruling coalition partners on Sunday after objecting to the composition of a Gaza advisory panel formed by the White House, according to an official and media reports.

Kurdish-led forces withdrew on Sunday from Syria's largest oil field, a conflict monitor said, as government troops extended their grip over swathes of territory in the country's north and east.