Epfig, France
11th century
Lautenbach, France
11th century
Pontoise, France
12th century
Île d'Yeu, France
ca. 1040
La Romieu, France
1318
Collobrieres, France
1174
Boulogne-sur-Mer, France
1208
Cambrai, France
1696-1703
Saint-Lô, France
13th century
Orléans, France
15th century
Laval, France
c. 1070
Calais, France
12th century
Villeneuve-lès-Maguelone, France
1030-1060
Sospel, France
1642-1762
Bruère-Allichamps, France
1136
Corneilla-de-Conflent, France
1097
Saint-Wandrille-Rançon, France
649 AD
Châtenois, France
1759-1761
Tarbes, France
12th century
Melun, France
1016-1031
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.