WINDSOR, England — Prince Harry and Meghan Markle gazed into each other’s eyes and pledged their eternal love Saturday as they married at St. George’s Chapel in front of hundreds of celebrity guests and millions of viewers around the world.

The American actress arrived to a fanfare and walked down the aisle accompanied part of the way by Prince Charles and by 10 young page boys and bridesmaids. The children included 4-year-old Prince George and 3-year-old Princess Charlotte, children of Prince William and the Duchess of Cambridge.