Soultz-les-Bains, France
12th century
Brévands, France
13th century
Montebourg, France
1066-1087
Valognes, France
12th century
Égligny, France
1118
Gueberschwihr, France
1105
Saint-Germain-des-Vaux, France
1679
Marcilly-sur-Eure, France
1137
Soligny-la-Trappe, France
1122
Châteaubriant, France
11th century
Bellegarde-Sainte-Marie, France
1852
Blanchefosse-et-Bay, France
1152
Auros, France
9th century AD
Les Herbiers, France
1130
La Chapelle-Launay, France
c. 1160
Cizay-la-Madeleine, France
1129
Entrevaux, France
11th century
Saint-Fromond, France
1154
Méautis, France
13th century
Guer, France
9th 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.