Trump said on Sunday there was a good chance such a deal could be reached this week, while Netanyahu said he believed his discussions with Trump would help advance talks underway in Qatar.

Some of the planes were met by F-16 fighter jets operated by the North American Aerospace Defense Command (NORAD), and forced out of the airspace.

A fighter jet carried out what is known as a "headbutt maneuver" to get the attention of one particular civilian pilot, the U.S. military said.

Russia unleashed a record air strike on Ukraine as US President Donald Trump expressed disappointment over his latest phone call with Vladimir Putin aimed at bringing an end to the war.Ukrainian air defense said Russia fired 550 drones and missiles,

It was the latest in a series of almost weekly large-scale missile and drone attacks. President Trump said he “didn’t make any progress” with President Vladimir V. Putin of Russia.

U.S. President Donald Trump said Ukraine would need Patriot missiles for its defenses, after speaking with President Volodymyr Zelenskiy on Friday, and voiced frustration over Russian President Vladimir Putin's failure to end the fighting.

US President Donald Trump has hit out at former close ally Elon Musk over the multi-billionaire's plan to launch a new political party. "I think it's ridiculous to start a third party," said Trump, speaking to reporters on Sunday before boarding Air Force One.