Schlierbach, Austria
1355
Bregenz, Austria
611 AD
Schlägl, Austria
1202
Aggsbach Dorf, Austria
1380
Spital am Pyhrn, Austria
1060
Tamsweg, Austria
c. 1433
Sankt Paul im Lavanttal, Austria
1091
Ybbs an der Donau, Austria
1336
Klein-Mariazell, Austria
1134
Steyr, Austria
c. 1120
Griffen, Austria
1233
Pupping, Austria
1303
Arnoldstein, Austria
c. 1080
Garsten, Austria
1080
Enns, Austria
1300
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.