Fjell fortress was built by the German occupation forces during the Second World War. The construction works were commenced late summer 1942, and completed so far that they could fire the main gun for the first time as early as in June–July 1943. The fort was a significant link in the coastal defence of Norway.
The main gun was also to a certain extent employed in the interception of foreign aircraft raids against Bergen.The fortress has areas over and under the ground, with a network of tunnels two miles long on the surface and in the mountains.
The fortress area is today the property of the Norwegian Armed Forces, while Sotra og Øygarden Forsvarsforening (Sotra and Øygarden Defence Association) are responsible for conducting the preservation and maintenance.
References:House of the Blackheads (Melngalvju nams) is a building situated in the old town of Riga. The original building was erected during the first third of the 14th century for the Brotherhood of Blackheads, a guild for unmarried German merchants in Riga. Major works were done in the years 1580 and 1886, adding most of the ornaments.
The structure was bombed to a ruin by the Germans June 28, 1941 and the remains demolished by the Soviets in 1948. The current reconstruction was erected from 1995 to 1999. Today the House of Blackheads serves as a museum and sometimes concert hall.