Helsinki is the capital city and most populous municipality of Finland. Located on the shore of the Gulf of Finland, it is the seat of the region of Uusimaa in southern Finland and has a population of 648,650.
The city's urban area has a population of 1,268,296, making it by far the most populous urban area in Finland as well as the country's most important center for politics, education, finance, culture, and research. Helsinki is located 80 kilometres (50 mi) north of Tallinn, Estonia, 400 km (250 mi) east of Stockholm, Sweden, and 390 km (240 mi) west of Saint Petersburg, Russia. It has close historical ties with these three cities.
