| Hagalund, 169 70 Solna, Sweden|
Gustav III's Pavilion, Hagaparken, Haga parkmuseum, Haga Palace, Brunnsviken
Haga Echo Temple Wikipedia
The Haga Echo Temple (Swedish: Ekotemplet) was built in 1790 as a summer dining room for Gustav III who loved to dine outdoors. It is situated in Hagaparken in Solna just north of Stockholm. The architect was Carl Christoffer Gjörwell.