Thursday (April 29) marks 10 years of marriage for the Duke and Duchess of Cambridge.

To celebrate, Prince William and Duchess Kate took to the official Kensington Royal Instagram account to share a sweet video of some of their recent moments as a family together. All three of their children, Prince George, Princess Charlotte, and Prince Louis—and even their family pup!—make appearances in the montage.

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In the clip, William and Kate can be seen embracing each other in between shots of their kids playing at the beach, running around, and hiking together. For one family beach outing, the Cambridge children adorably dress in coordinating olive-green rain jackets while enjoying a day by the sea.

It was a decade ago today when the duke and duchess married in a lavish wedding ceremony at Westminster Abbey, which was viewed across the world. In today’s video caption, the pair acknowledged those who have congratulated them on the milestone.

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“Thank you to everyone for the kind messages on our wedding anniversary,” wrote William and Kate alongside the post. “We are enormously grateful for the 10 years of support we have received in our lives as a family. W&C”

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The Duke and Duchess of Cambridge also shared two official new portraits captured earlier this week by photographer Chris Floyd at Kensington Palace to mark a decade of wedded bliss. The photos feature the pair cuddling and smiling together in matching blue ensembles—Will in his signature knit sweater and Kate in a floral-printed dress.

“10 years 👰‍♀️🤵‍♂️,” the couple captioned one of the portraits.

This article first appeared on Harper’s BAZAAR US.