Augsburg, Germany
1512
Bonn, Germany
1715-1746
Hanover, Germany
1636
Potsdam, Germany
1914-1917
Coburg, Germany
1543
Brühl, Germany
1725-1768
Schwetzingen, Germany
1700-1750
Landshut, Germany
1536
Aschaffenburg, Germany
1605-1614
Coesfeld, Germany
1703-1734
Dachau, Germany
1546
Donaueschingen, Germany
18th century
Düsseldorf, Germany
1755-1770
Mannheim, Germany
1720
Oranienburg, Germany
1651-1655
Biebrich, Germany
1702
Lichtenwalde, Germany
1722-1730
Fulda, Germany
1706-1714
Weikersheim, Germany
1586
Berlin, Germany
1677
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.