Leading business and political figures attending the World Economic Forum meeting in Davos, Switzerland, have discussed and debated topics such as technology, tariffs, climate change, Ukraine, Gaza and the global economy this week.

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.

The President's first international address of his second term will take place virtually at the World Economic Forum.

President Donald Trump is expected to attend the World Economic Forum that's being held in Switzerland. Trump will participate virtually.