The world has spent the last few months utterly bemused at Donald Trump's concept of world geography - from a campaign ad confusing Morocco for Mexico to his recent tweet which made it look like he thought Paris was in Germany.
We thought we'd try to get to the root of the problem, which is why HuffPost UK can now exclusively reveal a copy of Donald Trump's personal world map.
(Created for HuffPost UK Comedy by Andrea Mann, David Schneider and David Beresford)