Usedom is a town on Usedom Island, in the Vorpommern-Greifswald district in Mecklenburg-Vorpommern, Germany. It is the seat of the Amt Usedom-Süd, to which 14 other communities also belong.
The whole island of Usedom was named after the town in medieval times.
Wikipedia https://en.wikipedia.org/wiki/Usedom_(town)
Coordinates 53°52'23.133" N 13°55'13.648" E