It is exactly five years since the eyes of the world were on Windsor to see Prince Harry tie the knot with Meghan Markle.
The pair married in a fairytale ceremony at St George's Chapel, which saw Meghan accompanied partway down the aisle by her now father-in-law King Charles.
As she arrived for the service, Meghan wowed in her stunning wedding gown by Givenchy and cascading veil.
And when she made it to the altar to stand side-by-side with Harry, he was desperate to tell her something.
According to a lip reader, he told her "You look amazing" after thanking his father for walking her to him.
The wedding was attended by all of the Royal Family, including the late Queen and Prince Philip, with a reception in Windsor Castle afterwards.
Following the ceremony, Harry and Meghan made an outfit change and set off from Windsor Castle to Frogmore House in a blue Concept Zero E-type Jaguar, with Harry at the wheel.
The sports car was originally manufactured in 1968 but has since been converted to electric power.
In a fleeting moment, footage shows that the car registration plate on the vehicle read E190518.
It is believed the E stands for established, with the other numbers being the date of their wedding 19/05/18.
Taking to Twitter, one fan wrote: "Yoooo I am so embarrassed. I was watching the royal wedding for the 200th time and it’s only now that I noticed the licence plate."
While another said: "Wow! Hadn’t noticed. Thanks."
And one added: "Oh wow I never noticed that, good job."
Meanwhile, in the fourth episode of the couple's six-part Netflix series, Harry & Meghan, viewers get the chance to see a number of amazing unseen pics from the wedding party.
The Sussexes laughed about having to use a sword to cut their wedding cake, with Meghan saying: "It was great. It was all so over the top.
"Most people were like, 'What is happening? Elton John is performing?' I couldn't find my mum. She'd made a beeline for the stage to watch Elton sing."
There are snaps of Rocketman singer Elton performing on the piano and Harry having a laugh with Hollywood star Idris Elba, who did a DJ set.
Then everyone gathered outside to watch the incredible fireworks that were on display.
It's unknown how Harry and Meghan will exactly be celebrating their fifth wedding anniversary today.
The traditional gift to give for five years of marriage is wood, so it's a possibility that the couple will exchange gifts made from the material.
It is also likely they will be marking the day privately, probably with their children Prince Archie and Princess Lilibet.
