The soon-to-be 47th president of the United States wished almost everyone a Merry Christmas on Wednesday, even the “Radical Left Lunatics” and the “wonderful soldiers of China.” Presidents and politicians have delivered holiday well wishes for decades — former President Calvin Coolidge issued the first official greeting in 1927 — but President-elect Donald Trump’s unique holiday greeting style has become something of a novelty tradition of its own.

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 U.S. could take control of all three.