Greenland, roughly 20 times larger than Iceland, has been the latest focus of Trump's expansionist agenda

President Donald Trump stumbled during his address at the World Economic Forum in Davos, Switzerland, when he repeatedly confused Iceland with Greenland, sending shockwaves through the audience. In a cringeworthy90-second segment of his speech to global economic leaders,

"Dear Lord, he's on an imperial conquest, and he can't even remember what he wants to conquer," responded Stephen Colbert on Wednesday night's Late Show.

Icelanders have launched a petition asking their foreign minister to reject Billy Long's appointment as ambassador.