Insterburg was formerly part of the German Empire. In the German Empire, the place was called Insterburg.
The place is now called Černjahovsk and belongs to Russian Federation.
Historical place name | Country | Administration | Time |
---|---|---|---|
Insterburg | German Empire | Insterburg (St.Kr.) | 1939 |
Insterburg | Under Soviet administration | Kaliningrad | 1945 |
Černjahovsk | Russian Federation | Černjahovsk g. | 1992 |