The Royal Stables (Swedish: Kungliga Hovstallet) is the mews (i.e. combined stables and carriage house) of the Swedish Monarchy which provides both the ceremonial transport for the Swedish Royal Family during state events and festive occasions and their everyday transportation capacity. The Royal Stables date from 1535, and were originally built on Helgeandsholmen, close to Stockholm Palace. The Royal Stables are today located just behind Strandvägen in Östermalm in central Stockholm, Sweden. The head of the Royal Stables is the Crown Equerry.
https://en.wikipedia.org/wiki/Royal_Stables_(Sweden)