🇸🇪 Kungsholmen, Sweden

Kungsholmen is an island and district in central Stockholm, Sweden. With a population of around 57,000, it is the fourth-largest island in Stockholm. While it doesn't have any ports, shipyards, or factories producing ship parts, Kungsholmen is a great place for seafarers and shipowners to explore as it offers stunning waterfront views, recreational activities along the shores of Lake Mälaren, and easy access to other parts of the city through its well-connected public transportation system.