Meghan Markle and Prince Harry have been first-time parents for almost two months now, and it’s already time for baby Archie’s next milestone. The bundle of joy will be christened this weekend, on Saturday.

The couple wanted to hold the christening somewhere “intimate” and “peaceful.” They’ve the perfect place: Queen Elizabeth’s private chapel at Windsor Castle. Not only does it hold a special meaning for Harry and Meghan – they got hitched there and Harry got christened there in 1984 – but it’s also on the same grounds as their Frogmore Cottage home.

The two will be joined by around 25 of their close friends and family members for the private event. But don’t worry, you’ll get to see some pictures when they’re released the next day!