Princess Charlotte arrived at a school in southwest London today, the first day of her career.

ABC News published a video clip of the 4-year-old Princess Charlotte when she arrived at Tumach Battersa School, where she was accompanied by her parents, Prince William, son of the British Crown Prince Charles, his wife Kate, Duchess of Cambridge, and their eldest son, Prince George, 6.

"The first day, she is very excited," Prince William said.