A series of earthquakes near the Greek island of Santorini have led authorities to shut down schools, dispatch rescue teams with sniffer dogs and send instructions to residents including a request to drain their swimming pools.

Even though earthquake experts say the more than 200 tremors that have hit the area since early Friday are not related to the volcano in Santorini, which once produced one of the biggest eruptions in human history, locals are on edge.

The trade was put together in secret, with only a precious few people knowing what was happening. Luka Doncic didn't know. Anthony Davis didn't know. Their coaches didn't know. Their teammates didn't know.

Ahead of tariffs starting Tuesday, President Donald Trump posted on social media that he spoke Monday morning with Canadian Prime Minister Justin Trudeau and would "be speaking to him again at 3:00 P.M."

Trump has said he also would talk Monday with his counterpart in Mexico. Both Canada and Mexico are about to levy their own tariffs in response to U.S. actions.

The funeral for Hezbollah leader Sayyed Hassan Nasrallah, killed last September in an Israeli strike, will be held on February 23, the group's current chief Sheikh Naim Qassem said on Sunday.

Qassem also confirmed for the first time that leading official Sayyed Hashem Safieddine had been chosen to succeed Nasrallah before he too was killed in an Israeli raid in October.

The ceasefire in Gaza saw its smoothest exchange yet of Israeli captives for Palestinian prisoners on Saturday, and the crucial Rafah border crossing reopened two days before discussions on the truce's far more difficult second phase begin.

And Israeli Prime Minister Benjamin Netanyahu will meet with U.S. President Donald Trump at the White House on Tuesday, giving him a chance to showcase his ties to Israel's closest ally and press his case for what should come next after 15 months of war.

Israeli Prime Minister Benjamin Netanyahu said Sunday he will discuss "victory over Hamas," countering Iran and expanding diplomatic relations with Arab countries in his meeting with U.S. President Donald Trump.

Tuesday's meeting at the White House will be Trump's first with a foreign leader since returning to office. It comes as U.S. and Arab mediators begin the daunting work of brokering the next phase of an agreement to wind down the war in the Gaza Strip and release dozens of militant-held hostages.

Syria's interim president made his first trip abroad Sunday, traveling to Saudi Arabia in a move likely trying to signal Damascus' shift away from Iran as its main regional ally.

Ahmad al-Sharaa, who was once aligned with al-Qaida, landed in Riyadh alongside his government's foreign minister, Asaad al-Shaibani. The two men traveled on a Saudi jet, with a Saudi flag visible on the table behind them.

U.S. President Donald Trump aid his administration has already had "very serious" discussions with Russia about its war in Ukraine and that he and Russian President Vladimir Putin could soon take "significant" action toward ending the grinding conflict.

"We will be speaking, and I think will perhaps do something that'll be significant," Trump said in an exchange with reporters in the Oval Office. "We want to end that war. That war would have not started if I was president."

Two hostages arrived in Israel after Hamas handed them over to the Red Cross on Saturday as part of the fourth round of hostage releases during the Gaza ceasefire deal. Dozens of Palestinian prisoners are to be released from Israeli prisons in return.

The truce, which began Jan. 19, is aimed at winding down the deadliest and most destructive war ever fought between Israel and the Hamas militant group.

NASA's two stuck astronauts took their first spacewalk together Thursday, exiting the International Space Station almost eight months after moving in.

Commander Suni Williams and Butch Wilmore removed a broken antenna and wiped the station's exterior for evidence of any microbes that might still be alive after launching from Earth and escaping through vents.