At first, he joked about Canada being an additional US state. Since, he has threatened to take back control of the Panama Canal. He also reiterated a desire from his first term to own the autonomous Danish territory of Greenland, which is not for sale.

President-elect Donald Trump took aim at Canada, Greenland and the Panama Canal in a series of Christmas Day social media posts that suggested the United States could take control of all three.

Trump shared an unconventional Christmas message with sarcastic remarks targeting political issues such as Panama Canal, Canada's tax policies, Greenland, drawing sharp contrasts with Biden's approach