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In Jussarö, some abandoned buildings still remain, which were used by the military until 2005 for urban war simulations. Many semi-destroyed structures remain from that time, featured in the 2019 TV-series Abandoned Engineering. Jussarö is known as the only ghost town in Finland. Part of the island is open to visitors.[citation needed]
Russian prisoners worked in the undersea Jussarö mines in the 19th century. Conditions were very harsh. The island also had its own parish.[citation needed]
Lilla Jussarö
Approximately 200 metres (660 ft) to the north of Jussarö is Lilla Jussarö. This smaller island, consisting of a few houses and a harbour was once owned by Nokia.[citation needed]
References
^ abGreat Britain Naval Intelligence Division (1919). A Handbook of Finland. H.M. Stationery Office.