Use * as a wildcard for any characters at the end of the name

NN

NN was formerly part of the German Empire. In the German Empire, the place was called Perkunsfelde.
The place is now called NN and belongs to Russian Federation.

Historical place name Country Administration Time
Perkunischken German Empire Insterburg 1938
Perkunsfelde German Empire Insterburg 1939
Perkunišken Under Soviet administration Kaliningrad 1945
NN Russian Federation Černjahovsk 1992