Świnoujście is a city in Western Pomerania and seaport on the Baltic Sea and Szczecin Lagoon, located in the extreme north-west of Poland. Situated mainly on the islands of Usedom and Wolin, it also occupies smaller islands. From Wikipedia
Construction workers unearthed hazardous Soviet-era canisters, prompting a large-scale cleanup operation and road closures near the Polish border.