Pro-business Trump set to attend annual World Economic Forum as U.S. allies worry about his global ambitions from Greenland to Venezuela.

By Associated Press

Nearly 3,000 attendees from the interlinked worlds of business, advocacy and policy will tackle issues including the growing gap between rich and poor and Al's impact on jobs at the World Economy Forum this week. Markus Schreiber - AP

DAVOS, Switzerland- Corporate chiefs and government leaders including U.S. President Donald Trump swarm into 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.

The World Economic Forum, the think tank whose four-day annual meeting opens today, has a stated motto of "improving the state of the world," and this year's theme is "A spirit of dialogue." One question is whether Trump will speak with attendees - or at them.

Nearly 3,000 attendees from the interlinked worlds of business, advocacy and policy will tackle issues including the growing gap between rich and poor; Al's impact on jobs; concerns about geo-economic conflict; tariffs that have rocked longstanding trade relationships; and an erosion of trust between communities and countries.

"It's really going to be a discussion at a very important moment ... geopolitics is changing," said Mirek Dusek, a forum managing director in charge of programming. "Some people think we're in a transition. Some people think we've already entered a new era. But I think it's undeniable that you are seeing a more competitive, more contested landscape."

Trump's third visit to Davos as president comes as U.S. allies worry about his ambition to take over Greenland, Latin America is grappling with his efforts to reap Venezuela's oil, and his hardball tactics toward Federal Reserve Chair Jerome Powell have stirred concern among business leaders and lawmakers alike.

Trump's peace-making credentials also will be on the table: An announcement looms about his" Board of Peace" for Gaza, and he and his administration are expected to have bilateral meetings in the warren of side rooms at the Congress Center.

The U.S. leader seems to revel in strolling through the Davos Congress Center and among executives who back his business-minded, money-making approach to politics.

Critics will also be nearby: He's blown hot and cold recently with Colombian President Gustavo Petro, an invitee; Foreign Minister AbbasAraghchi of Iran, whose leaders face U.S. sanctions over their handling of recent protests, was set to speak but organizers on Monday canceled his appearance, saying "the tragic loss of civilian lives" means "it is not right" for the government to be represented.

The two likeliest counterweights to Trump's administration on the international scene - China and the European Union - get top billing on the first day: EU Commission President Ursula von der Leyen will speak Tuesday morning, right before Vice Premier He Lifeng, China's "economic czar" - as Dusek put it.

Founder Schwab sits out, as Nvidia chief makes a debut The forum will be without its founder, Klaus Schwab, who hosted the first event in Davos 55 years ago focusing on business, only to see it since balloon into a catchall extravaganza. He stepped down in April. New co-chairs Larry Fink, the head of investment firm BlackRock, and Andre Hoffman, vice chair of pharmaceuticals firm Roche, are in charge.

This year will also mark the debut appearance of Nvidia CEO Jensen Huang, arguably the world's most important tech leader today, among some 850 CEOs and chairs of global companies - along with celebrities like Hollywood actor and safe-water advocate Matt Damon.

The future of AI, its impact on business and work, and the prospects for artificial general intelligence will be key themes.

The presidents of Argentina, France, Indonesia, Syria and Ukraine will be among the dozens of national leaders on hand.