Vehmaa, Finland
1425-1440
Kimitoön, Finland
1686
Kokemäki, Finland
1857 (the Chapel)
Närpiö, Finland
1550-1555
Raasepori, Finland
1688-1699
Loimaa, Finland
1837 (renovated 1891)
Iisalmi, Finland
1779
Luhanka, Finland
1893
Oulu, Finland
1786
Soini, Finland
1793
Ikaalinen, Finland
1801
Lammi, Finland
1510
Somero, Finland
1490-1500
Valkeakoski, Finland
1495-1500
Pietarsaari, Finland
1510-1520
Muonio, Finland
1817
Parikkala, Finland
1813-1840
Maalahti, Finland
1829
Kumlinge, Finland
1510
Sund, Finland
1290-1310
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.