President Barack Obama and first lady Michelle Obama met 2-year-old Prince George on Friday.
Obama and the first lady were invited for dinner with Prince William, his wife, Kate, and his brother, Prince Harry. William is second in line to ascend to the throne after his father, Prince Charles.
They were greeted by William, Kate and Harry, and posed for photographs before stepping inside the royal residence. William and Kate's nearly 3-year-old son, George, was spotted just inside the door.
Kensington Palace tweeted images of Obama meeting George. According to The Hill, the prince thanked Obama for the rocking horse he was given when he was born.