🇵🇱 Sępopol, Poland

Sępopol is a small city located in northern Poland. It has a population of around 4,000 people. While it doesn't have any major ports or shipyards, it is situated near the Vistula Lagoon, making it a potential stopover for seafarers exploring the Baltic Sea region. Additionally, the city's proximity to the water offers opportunities for recreational activities such as fishing and boating.