NATO Secretary-General Mark Rutte has warned that a Russian victory over Ukraine would undermine the dissuasive force of the world’s biggest military alliance and could cost trillions of dollars to restore the organization's credibility.

NATO Secretary General Mark Rutte reaffirmed on Thursday the need to step up support for Ukraine, adding it was vital Russia did not win as it could result in Russian President Vladimir Putin 'high fiving' the leaders of North Korea and China.

NATO Secretary General Mark Rutte emphasized the urgency of escalating support for Ukraine to prevent a win for Russia, which could result in alliances with North Korea and China. Speaking at the World Economic Forum,

U.S. President Trump is to speak to an international audience for the first time after returning into the White House with a speech and Q&A by video conference to the World Economic Forum’s annual event in Davos on Thursday.

U.S. President Donald Trump will speak remotely at the World Economic Forum on Wednesday in Davos, Switzerland, delivering his first major speech to global business and political leaders. Trump is due to give a speech and engage in a dialogue at 11 a.

Tuesday saw the World Economic Forum in Davos begin in earnest. Not even a star turn from David Beckham could stop AI dominating conversations.