President Trump doubled down on the prospect of across-the-board tariffs in a video appearance to business executives and politicians gathered in Davos, Switzerland.

The World Economic Forum, colloquially called "Davos" after the location at which it's hosted in the Swiss mountains, is a yearly meeting of elites.

A number of leaders are skipping this week’s World Economic Forum in Davos, including Indian Prime Minister Narendra Modi and Chinese President Xi Jinping.

The 55 th Annual Meeting of the World Economic Forum opened this week with a powerful message and all-encompassing themes. Klaus Schwab, World Economic Forum Founder and Chairman of the Board of Trustees, global leaders, leaving no doubt about his message: the undeniable need for, in Schwab’s words, Collaboration for the Intelligent Age.

European Commission President Ursula von der Leyen emphasized the need to break down barriers in the EU's energy sector at the World Economic Forum. Her statement highlighted the importance of investing in next-gen clean energy technologies and diversifying energy supplies.

Officials and business executives at the annual gathering in Switzerland said the fight against global climate change would continue with or without the United States.

Trump's second presidency dominated proceedings at the World Economic Forum amid ominous warnings over the looming threat of trade tariffs and his decision to pull the United States out of the Paris climate agreement.

The European Union is keen to partner with countries around the world and is "open for business," European Commission chief Ursula von der Leyen said Tuesday.

A speech by the U.N. chief, economic growth potential in places like China and Russia, the challenges of artificial intelligence and leaders from Spain to Malaysia are set to headline the agenda at the World Economic Forum’s annual event in Davos.

Europe has entered a new era of harsh geostrategic competition and will have to work together to avoid a global race to the bottom, European Commission President

At the World Economic Forum in Davos, business and government leaders react to Trump's return to office. Yahoo Finance Senior Reporter Jennifer Schonberger reports from Davos to describe JPMorgan's (JPM) optimism for a pro-business environment under President Donald Trump despite concerns over trade.

European Commission President Ursula von der Leyen announced that her first official visit with the new Commission would be to India, signaling an intent to strengthen the strategic partnership with the world's largest democracy.