Ostswine was formerly part of the German Empire. In the German Empire, the place was called Ostswine.
The place is now called Odra-Warszów (Świnoujście-Odra-War.) and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Ostswine | German Empire | Usedom-Wollin | 1939 |
| Odra-Warszów (Świnoujście-Odra-War.) | Under Polish administration | Wolin | 1945 |
| Odra-Warszów (Świnoujście-Odra-War.) | Poland | Szczecin | 1992 |