Kruglovo was formerly part of the German Empire. In the German Empire, the place was called Polennen.
The place is now called Kruglovo and belongs to Russian Federation.
Historical place name | Country | Administration | Time |
---|---|---|---|
Polennen | German Empire | Samland | 1939 |
Polennen | Under Soviet administration | Kaliningrad | 1945 |
Kruglovo | Russian Federation | Zelenogradsk | 1992 |