U.S. President Donald Trump took his "America First" message to the world's elite on Friday, telling a summit of business and political leaders that the United States would "no longer turn a blind eye" to what he described as unfair trade practices.

US President Donald Trump drew boos from the audience at the elite Davos summit Friday when he attacked the press, repeating his frequent charge that media critical of him report "fake" news.

President Donald Trump on Friday offered "America's friendship and partnership" to the world in his debut appearance before the global business elite in Davos, arguing: "America First does not mean America alone."