Trump’s Davos speech on Wednesday will follow thinly veiled denunciations of him by world leaders at the conference

As President Trump continued his quest for Greenland, Prime Minister Mark Carney said great powers were unrestrained and urged medium-size countries to band together.

The world has entered a risky new age of great power rivalries and middle powers need to join forces to survive, Prime Minister Mark Carney told the World Economic Forum in Davos, Switzerland Tuesday.

The World Economic Forum in Switzerland has been dominated by President Trump's ambition to take control of Greenland and his threat to impose tariffs on European countries that resist. President Macron of France accused the US of trying to weaken and subordinate Europe.

Corporate chiefs and government leaders including U.S. President Donald Trump are arriving in Davos, Switzerland, this week, joining an elite annual meeting that promotes dialogue and economic progress -- even as a domineering tone from Washington has upended the global order and billionaires have reaped trillions in new wealth as the poor lag behind.

Katy Perry joined Justin Trudeau at the World Economic Forum's annual meeting in Davos, Switzerland. See the photo of them holding hands there.