Gothenburg is located on the west coast, in Southwestern Sweden, approximately half way between the capitals Copenhagen, Denmark, and Oslo, Norway. The location at the mouth of the river Göta älv, which feeds into Kattegatt, an arm of the North Sea, has helped the city grow in significance as a trading city. The archipelago of Gothenburg consists of rough, barren rocks and cliffs, which also is typical for the coast of Bohuslän. Due to the Gulf Stream the city has a mild climate and quite a lot of rain.
The Gothenburg Metropolitan Area (Stor-Göteborg) has 816,931 inhabitants and extends to the municipalities of Ale, Härryda, Kungälv,Lerum, Mölndal, Partille, Stenungsund, Tjörn, Öckerö in Västra Götaland County, and Kungsbacka in Halland County.
Angered, a suburb outside Gothenburg, consists of Hjällbo, Rannebergen, Hammarkullen, Gårdsten and Lövgärdet. It is a Million Programme part of Gothenburg, like Rosengård in Malmö and Botkyrka in Stockholm. Angered has 40,000 inhabitants in total. It lies north from Gothenburg and is isolated from the rest of the city. Bergsjön is another Million Programme suburb north of Gothenburg, Bergsjön has 14,000 inhabitants. Biskopsgården is the biggest multicultural suburb on the island Hisingen, which is a part of Gothenburg separated by the river