Stockholm (Swedish: [ˈstɔ̂kː(h)ɔlm] ⓘ) [10] is the capital and most populous city of Sweden, as well as the largest urban area in the Nordic countries.Approximately 1 million people live in the municipality, [11] with 1.6 million in the urban area, [12] and 2.4 million in the metropolitan area. [11] The city stretches across fourteen islands where Lake Mälaren flows into the Baltic Sea.