The United States and Qatar on Thursday announced a resumption of negotiations on a Gaza ceasefire, as U.S. Secretary of State Antony Blinken said mediators were exploring new options after months of failing to seal a U.S.-led plan.

Turkey struck suspected Kurdish militant targets in Syria and Iraq for a second day on Thursday following an attack on the premises of a key defense company which killed at least five people, the state-run news agency reported.

The National Intelligence Organization targeted numerous "strategic locations" used by the Kurdistan Workers' Party, PKK, or by Syrian Kurdish militia that are affiliated with the militants, the Anadolu Agency reported. The targets included military, intelligence, energy and infrastructure facilities and ammunition depots, the report said. A security official said armed drones were used in Thursday's strikes.

The Israeli army has accused six Al-Jazeera journalists covering the war in Gaza of also being current or former paid fighters for Palestinian militant groups. Al-Jazeera rejected the claims.

Israel cited documents it purportedly found in Gaza, and other intelligence it gathered, in making the accusations against the journalists, all of whom are Palestinian men. It said four are or have been affiliated with Hamas, and two with Palestinian Islamic Jihad.

Israel’s defense minister told a group of pilots Wednesday that an Israeli attack on Iran would demonstrate the “preparation and readiness” of the country’s air force.

“After we attack in Iran, both in the State of Israel and in other places will understand what your preparation process includes, and your preparation and readiness,” Yoav Gallant told air force pilots and operators at the Hatzerim airbase in southern Israel. “The Air Force is a key element in this matter and anyone who tries to harm us will be harmed.”

Leaders of the BRICS group called on Wednesday for Israel to stop targeting U.N. staff after incidents of Israeli troops firing on U.N. peacekeepers stationed in Lebanon.

"We strongly condemn the attacks on U.N. staff and threats to their security and call on Israel to immediately cease such actions," the group said in a joint statement.

Egypt has suggested the possibility of a short pause in fighting in which Hamas would release a handful of hostages and humanitarian aid deliveries would be ramped up, especially in northern Gaza, an Egyptian official told The Associated Press.

The official, who was not authorized to brief media and spoke on condition of anonymity, said Egypt and fellow mediator Qatar had discussed the idea with the United States but it was not yet a firm proposal. The official said Israel and Hamas were aware of those discussions.

France's government on Tuesday defended its decision to bar Israeli companies supplying the wars in the Middle East from exhibiting at an upcoming trade fair outside Paris.

Organizers of the Nov. 4-7 naval defense exhibition, called Euronaval, posted on the event's website that Israeli firms can take part in the show and "may have an exhibition stand, provided that their products are not used in military operations in Gaza and Lebanon."

U.S. Secretary of State Antony Blinken arrived in Riyadh on Wednesday as he renews his bid to broker diplomatic ties between Saudi Arabia and Israel.

"There remains, despite everything that's happened, an incredible opportunity in this region to move in a totally different direction," he said before leaving Tel Aviv.

The five Nordic countries said Wednesday that they are “deeply concerned by the recent introduction of draft legal bills in the Knesset that, if adopted, would prevent the UNRWA from continuing its operations in the West Bank, including East Jerusalem, and Gaza.”

In a joint letter signed by the region’s foreign ministers, they said that if the United Nations agency for Palestinian refugees “would no longer be able to exercise its core tasks” it could further destabilize the situation in the region, "and may fundamentally jeopardize the prospects for a two-state solution.”

Jordan’s Foreign Minister announced late Tuesday that Secretary of State Anthony Blinken will postpone his visit to Jordan, which was originally scheduled for Wednesday.

Deputy Prime Minister and Minister of Foreign Affairs and Expatriates Ayman Safadi spoke to Blinken by phone Tuesday and stressed the importance of a regional cease-fire and putting an end to Israeli operations in Gaza and Lebanon.