Auch Cathedral of Sainte-Marie (1489–1662) is one of the finest Gothic buildings of southern France. Its chief features are 113 Renaissance choir stalls of carved oak and Renaissance stained-glass windows by Arnaud de Moles. The cathedral’s classical facade dates from the 16th and 17th centuries, and its great organ (17th century) is one of the finest in the world for playing Baroque music. The 18th-century archbishop’s palace, with a 14th-century tower, adjoins the cathedral. Nearby are a museum of art and archaeology and a museum containing the historical archives of the département of Gers, together with a large library and a collection of manuscripts. The prefecture, adjoining the cathedral, was once the palace of the archbishops of Auch.
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.