NN was formerly part of the German Empire. In the German Empire, the place was called Cäsarsruhe.
The place is now called NN and belongs to Russian Federation.
Historical place name | Country | Administration | Time |
---|---|---|---|
Laukehlischken | German Empire | Schloßberg (Ostpr.) | 1928 |
Cäsarsruhe | German Empire | Schloßberg (Ostpr.) | 1939 |
Kezarsrue | Under Soviet administration | Kaliningrad | 1945 |
NN | Russian Federation | Krasnoznamensk | 1992 |