
thumb|250px|Kastellet Castle on Kastellholmen in 2016 thumb|250px|Aerial view of Kastellholmen
thumb|250px|Kastellet Castle on Kastellholmen in 2016 thumb|250px|Aerial view of Kastellholmen
Kastellholmen (The Castle Isle) is an islet in the centre of Stockholm, Sweden. It belongs to the district of Skeppsholmen. It is connected to adjacent Skeppsholmen through the Kastellholmsbron bridge.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).