Kyminlinna fortress was part of the South-Eastern Finland fortification system built by Russia after Russo-Swedish War of 1788-1790. Kyminlinna and Ruotsinsalmi sea fortress formed together a defense line, which was planned to stop enemies attacking from the west. First fortress was a bastion constructed in 1791-1795 by the general Aleksandr Suvorov. The older part was replaced only couple of years later by the much bigger five-corner caponier fortress (built in 1803-1808). When Russia occupied Finland in the Finnish war, Kyminlinna lost its defensive status. Only real battle in Kyminlinna was fought in the Finland civil war (9.4.1918) between German forces and red guards.
Nowadays the fortress area is owned by the Finnish government and it's open for public.
The Broch of Clickimin is a large and well preserved, though somewhat restored broch near Lerwick. Originally built on an island in Clickimin Loch (now increased in size by silting and drainage), it was approached by a stone causeway. The water-level in the loch was reduced in 1874, leaving the broch high and dry. The broch is situated within a walled enclosure and, unusually for brochs, features a large 'blockhouse' between the opening in the enclosure and the broch itself. Another unusual feature is a stone slab featuring sculptured footprints, located in the causeway which approached the site. Situated across the loch is the Clickimin Leisure Centre.