Walking out on the Portugal camp earned Cristiano Ronaldo a 30-day suspension and 255 euros ($285) fine from the national federation.

The Portuguese Football Federation had provisionally suspended Ronaldo and on Monday called the punishment "adequate and sufficient."

U.S. futures are mostly lower as artificial-intelligence stocks come under pressure again and oil prices rose amid sporadic fighting in the Middle East.

Futures for the S&P 500 fell 0.1% on Tuesday, while those for the Nasdaq declined 0.5%. Futures for the Dow Jones Industrial Average gained 0.2%.

Online services for a number of U.K. banks in and around London were disrupted by a Google Cloud outage Tuesday.

The cloud outages began just after 2 a.m. eastern, or 6:08 a.m. GMT.

The Israeli military struck an apartment in Gaza before dawn, killing two people and injuring others.

The two people killed were a man and his wife, according to Shifa Hospital, which received the bodies.

The death toll from a Houthi missile strike on a government military camp in southern Yemen rose to 60 people, primarily new recruits, making it the deadliest strike since fighting in the country began escalating three months ago, Yemeni officials said Tuesday.

At least a dozen people were still missing a day after the Iranian-backed rebels hit the al-Alam training camp in the southern province of Shabwa with ballistic missiles, three officials said.

King Charles III will welcome Sultan Haitham bin Tarik of Oman to Windsor Castle on Tuesday at the start of a three-day state visit as Britain seeks to bolster a strategically important ally squeezed by both sides in the U.S. war against Iran.

The sultan will be greeted with a royal gun salute, a carriage ride through the town of Windsor and a military honor guard before a glittering state banquet Tuesday night at the palace. On Wednesday, the sultan will hold talks with Prime Minister Andy Burnham and give a speech to business leaders in London before his departure the following day.

Rising fuel costs, discontent with the state of schools, declining public services and a housing crisis are fueling an autumn of protests in Europe.

Crowds have protested for weeks in major cities, with some demonstrations marked by arrests, looting, injuries and violence across France, Italy and Albania. In Spain and Portugal, tent camps have sprung up to protest unaffordable housing.

Rioters clashed with police, set cars on fire, stormed public buildings and engulfed a historic city hall in flames in France's worst civil unrest in years as violence and looting swept through major cities during nationwide protests.

About 2,400 people were arrested over the weekend, and authorities said thousands of businesses were damaged or looted. The rioting overshadowed demonstrations against rising living costs and poor conditions in schools in which hundreds of thousands of people marched peacefully.

President Donald Trump is hoping that $5,000 checks can juice Republican turnout in November's midterm elections — but even some of his devoted fans are doubting that government payouts would arrive.

"I mean, I guess it's good for some people. I really don't care," said Jamie Alvarez, who attended Trump's recent Alaska rally in a red, white and blue outfit. "I don't feel like your vote should be bought. I feel like you should vote for who you feel is going to do the best job."

Voters in Canada's oil-rich Alberta province overwhelmingly backed remaining in Canada, with early referendum results Tuesday delivering a boost to Prime Minister Mark Carney's push for national unity amid U.S. President Donald Trump's trade war and annexation threats.

With more than 1 million votes counted, 77% supported remaining in Canada, while 23% backed beginning a process toward separation, according to unofficial results from Elections Alberta.