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 Norbuden.
The place is now called NN and belongs to Russian Federation.

Historical place name Country Administration Time
Norbuden German Empire Gumbinnen 1939
Norbuden Under Soviet administration Kaliningrad 1945
NN Russian Federation Gusev 1992