NN was formerly part of the German Empire. In the German Empire, the place was called Deihornswalde.
The place is now called NN and belongs to Russian Federation.
Historical place name | Country | Administration | Time |
---|---|---|---|
Draugupönen | German Empire | Schloßberg (Ostpr.) | 1938 |
Dreihornswalde | German Empire | Schloßberg (Ostpr.) | 1939 |
Deihornswalde | German Empire | Schloßberg (Ostpr.) | 1939 |
Draugupënen | Under Soviet administration | Kaliningrad | 1945 |
NN | Russian Federation | Krasnoznamensk | 1992 |