From AP:
President Donald Trump has landed in Switzerland following hours of delay after a minor electrical issue aboard Air Force One forced a return to Washington to switch aircraft. Trump is set to address the World Economic Forum in the Swiss Alps on Wednesday, where his ambitions to wrest control of Greenland from NATO ally Denmark could tear relations with European allies and overshadow his original plan to use his appearance at the gathering of global elites to address affordability issues back home. [scroll for more:]
Trump comes to the international forum at Davos on the heels of threatening tariffs on Denmark and seven other allies unless they negotiate a transfer of the semi-autonomous territory — a concession the European leaders indicated they are not willing to make.