Alingsås, Sweden
1730s
Arboga, Sweden
1846
Umeå, Sweden
1919
Falköping, Sweden
18th century
Örebro, Sweden
1965
Vadstena, Sweden
1949
Landskrona, Sweden
Uddevalla, Sweden
Dalarö, Sweden
1788
Falun, Sweden
Borgholm, Sweden
Enköping, Sweden
Växjö, Sweden
1885
Fårösund, Sweden
1908
Uppsala, Sweden
1931
Vadstena, Sweden
1757
Eslöv, Sweden
2000
Borås, Sweden
Falkenberg, Sweden
Eksjö, Sweden
1960
Towering 52 meters above the sea, Bengtskär lighthouse is the tallest one in Scandinavia. The building started in in 1905 after the shipwreck of S/S Helsingfors and was completed in 1906. The lighthouse was designed by architect Florentin Granholm. On December a special petrol lantern, designed and built in Paris, was brought to Bengtskär and installed atop the tower.
German fleet bombarded Bengstkär in the First World War in 1914. Since the Gulf of Finland was heavily mined, it was not until 1919 that the surrounding seas were declared safe for shipping, that the light was lit again.
After the war the military value of Bengtskär increased as part of the defence system of independent Finland. In Second World War (1941) Soviet Union made a suprise attack to island. After a bloody battle, the small Finnish garrison emerged victorious. Intermittent repairs to the facility continued during the post-war period.