Kråkvåg fort

A one billion Norwegian kroner fortress built on a weather beaten island on the Norwegian coast just as the cold war was coming to an end. The builders hardly had time to pack up and leave before the government decided to disband this and several other similar fortresses, abandoning them to the elements and a flock of sheep.

Brettingen fort

(See below for Norwegian text)
Construction of Brettingen fort was started in 1897, at the same time as Hysnes and Hambåra forts which together formed the Agdenes constellation of fortifications. The construction was a part of a larger military build-up towards the dissolution of the union with Sweden in 1905. Luckily, although the army was put on a an alert and partial mobilization was enacted, no hostilities ever broke out. At least outside of the negotiation rooms 🙂