Brzeg, Poland
1734-1739
Wambierzyce, Poland
1715-1723
Przemyśl, Poland
17th century
Przemyśl, Poland
1495
Góra Świętej Anny, Poland
16th century
Łódź, Poland
1884
Karpacz, Poland
c. 1200
Warsaw, Poland
1897
Krzeszów, Poland
1728-1735
Paczków, Poland
1350
Elbląg, Poland
1247
Łódź, Poland
1892
Gdańsk, Poland
1420-1514
Jawor, Poland
1655
Lublin, Poland
1635-1644
Kraków, Poland
1222
Płock, Poland
c. 1129
Strzegom, Poland
14th century
Opole, Poland
15th century
Dębno, Poland
15th century
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.