"Wishing The Prince of Wales a very happy birthday 🎉," a black-and-white photo of Charles, 75, holding William when he was a baby was captioned. Can't get enough of PEOPLE's Royals coverage?

Jack Royston is Newsweek's Chief Royal Correspondent based in London, U.K. He reports on the British royal family—including King Charles III, Prince William ... the black and white photo ...

The man was William Henry “Old Tippecanoe” Harrison ... that used the attacks to catapult “Granny” Harrison into the White House. President Biden will turn 81 this month; if reelected ...

In the photo, posted on their official social media channels Friday, William and Kate can be seen sitting on a blanket on grass, surrounded by trees. They are holding hands and are both dressed in ...