U.S. President Donald Trump promised not to build skyscrapers with his engraved surname in Greenland, a day after he confirmed that he was considering buying a sparsely populated Arctic island.

The photo published by the President of the US depicts a golden skyscraper with the inscription "Trump", placed with photoshop.

“I promise not to do this to Greenland!” Trump tweeted.

I promise not to do this to Greenland! pic.twitter.com/03DdyVU6HA

— Donald J. Trump (@realDonaldTrump) August 20, 2019

On Sunday, Trump confirmed the rumors that his administration is considering buying Greenland, which is a semi-autonomous territory controlled by Denmark.

Danish PM Mette Frederiksen said his idea is absurd.