Helsinki, also called "Stadi" in local slang, is the capital of Finland. It is located in the southern part of Finland on the shore of the Gulf of Finland.
Founded in 1550 as a rival to the Hanseatic city of Tallinn by the King Gustav I of Sweden, Helsinki struggled in its infancy. The fledging settlement was plagued by poverty, wars and diseases. For a long time it remained as a small low-key coastal town, overshadowed by the more thriving trade centers in the Baltic region. Although much of the first half of the 20th century was a violent period for Helsinki, it continued to steadily develop. Modern postwar urbanization of the 1970s, which occurred relatively late in European context, tripled the population in the metropolitan area, making the Helsinki metropolitan area one of the fastest growing urban centers in the European Union in 1990s.