Political opposition leaders in the United Kingdom have called for a human rights activist to be stripped of his citizenship over past social media posts allegedly containing violent and antisemitic language within days of the dual national returning to Britain after years in Egyptian prisons.

The leaders of the Conservative and Reform parties also demanded the deportation of Alaa Abd el-Fattah following the discovery of tweets from more than a decade ago in which he allegedly endorsed killing "Zionists" and police.

Israeli Prime Minister Benjamin Netanyahu is due to meet U.S. President Donald Trump in Florida on Monday, an Israeli official told AFP, in what is seen as a crucial visit for the next steps of the fragile Gaza truce plan.

It will be Netanyahu's fifth visit to see key ally Trump in the United States this year.

Thousands of Syrian Alawites took to the streets in coastal and central parts of the country on Sunday to protest, two days after a mosque bombing that killed eight.

Somalia and the African Union reacted angrily after Israel became the first country to formally recognize the northern region of Somaliland as an independent state.

Saudi Arabia warned Saturday it would back Yemen's government in any military confrontation with separatist forces and urged them to withdraw "peacefully" from recently-seized provinces.

Israeli security forces announced on Thursday the arrest of five Israeli settlers over their alleged involvement in an attack on a Palestinian home that injured a baby girl in the occupied West Bank.

Syrian Kurdish leader Mazloum Abdi said that "all efforts" were being made to prevent the collapse of talks on an agreement with Damascus to integrate his forces into the central government.

A major Gaza hospital has suspended several services because of a critical fuel shortage in the devastated Palestinian territory, which continues to face a severe humanitarian crisis, it said.

Devastated by more than two years of war, the Al-Awda Hospital in the central Gaza district of Nuseirat cares for around 60 in-patients and receives nearly 1,000 people seeking medical treatment each day.

A Palestinian from the Israeli-occupied West Bank killed a woman and a man in a stabbing and car-ramming attack before police shot and wounded him Friday, police and rescuers said.

"Preliminary investigation indicates this was a rolling terror attack that began in the city of Beit Shean, where a pedestrian was run over," the police said in a statement.

An explosion hit worshippers at a mosque in a predominantly Alawite area of Syria's Homs on Friday, state media said, killing at least eight in the latest attack on the minority community.