A magnificent medieval building, the Château de Venthône refers to the story of the 13th-century knight Pierre de Venthône.
Through marriages and episcopal favour, various leading families of the Valais took their turn in occupying Venthône. Towards 1600, the Contrée de Sierre, and then the Bourgeoisie de Venthône took over the château and made some major changes.
The château is now used for exhibitions and can also be hired for weddings and other occasions.
References: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.