European leaders brace for President Trump’s speech at the World Economic Forum, as new tariff threats and talk of acquiring Greenland overshadow talks on affordability.

U.S. President Donald Trump insisted Wednesday that he wants to “get Greenland, including right, title and ownership,” but said he would not use force to do so while repeatedly deriding European allie...

“Our stock market took the first dip yesterday because of Iceland, so Iceland has already cost us a lot of money,” he said.