Dale Willman

President Trump has not yet been able to convince oil company executives that they should return to Venezuela to tap into that country's massive oil reserves.

Empire's Meyer Eliasson has more on our story.

Extremely low temperatures in northern Finland stranded thousands of tourists on Sunday.

The thermometer there reached minus 34 Fahrenheit.

That made it difficult for crews to de-ice the planes.

And weather officials say the cold will linger on into Monday.

In Germany, meanwhile, trains were delayed because of snow, and high winds and icy roads have disrupted travel in other parts of Europe this weekend.

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President Trump is once again threatening Cuba.

The island nation has been a major benefactor of Venezuelan oil.

But as the U.S.

has seized tankers, Cuba has lost its oil supply.

In a social media post on Sunday, Trump said Cuba should make a deal before it's too late.

But he didn't explain what sort of deal he had in mind.

Ice hockey is well known for the fights on the ice, but Saturday at the TD Arena in Boston, attention was on a fight in the stands during a Boston Bruins-New York Rangers game.

Witness Carrie Blythe.

A man who fell out of the balcony was hospitalized and one man was arrested.

Brock Purdy threw a four-yard touchdown pass to Christian McCaffrey, leading San Francisco to a 23-19 victory over defending Super Bowl champion Philadelphia Sunday in a wildcard game.

The 49ers next face top-seeded Seattle next weekend for an NFC Divisional playoff game.

Purdy threw for 262 yards and had two interceptions.