Porškajm was formerly part of the German Empire. In the German Empire, the place was called Porschkeim.
The place is now called NN and belongs to Russian Federation.
Historical place name | Country | Administration | Time |
---|---|---|---|
Porschkeim | German Empire | Preußisch Eylau | 1939 |
Porškajm | Under Soviet administration | Kaliningrad | 1945 |
NN | Russian Federation | Bagrationovsk | 1992 |