Östhammar Municipality

Märket ('The Mark', ) is a uninhabited skerry in the Baltic Sea shared by Sweden and Finland (in the area of the autonomous region Åland), with a lighthouse as its salient humanmade feature. Märket has been divided between the two countries since the Treaty of Fredrikshamn of 1809 defined the border between Sweden and Grand Duchy of Finland as going through the middle of the island. The Finnish side of the island is part of the Municipality of Hammarland in the autonomous region of Åland and is the westernmost land point of Finland. The Swedish part of the island is itself divided between two

municipality in Uppsala County, Sweden

nuclear power plant

Örskär, is a Swedish island and lighthouse station located north of Gräsö on the Uppland coastline. A large part of the island is a nature reserve and it is rich of unusual flowers such as wild orchids. The island is also noted to be a good place for birding. A very small hostel exists on the island.

working life museum in Östhammar Municipality, Sweden

ceremonial axe in the Swedish History Museum

airport in Gimo

Djursten is a Swedish lighthouse located at Västerbyn on the west side of the island of Gräsö in the northern Roslagens archipelago. The nearest community is Öregrund.