Prince Harry and Meghan Markle are officially husband and wife.

In the presence of God, I make this vow.

Best man and brother Prince William stood at Harrys side while he and Markle exchanged vows.

The wedding of Prince Harry and Meghan Markle, Ceremony, St George’s Chapel, Windsor Castle, Berkshire, UK - 19 May 2018

REX/Shutterstock

With my body, I honor you.

After the ceremony, which was led by the Archbishop of Canterbury, the Most Rev.

Michael Bruce Curry, and the Most Rev.

Ahead of the wedding, the queen bestowed a new title upon Harry.

Markle, as she officially became part of the royal family, received the counterpart title to her husbands.

Congrats to the Duke and Duchess of Sussex!