POI's creator (Voyajo Team)
HMS Sölve is a monitor warship, built in 1875 at the Motala Warf in Norrköping, Sweden, by John Ericsson and J. C. A. d'Ailly. It is one of the only monitors still in existence, and is currently moored at the Maritiman marine museum in Gothenburg, Sweden (...) (from Wikipedia)