Kostrzyca was formerly part of the German Empire. In the German Empire, the place was called Quirl.
The place is now called Kostrzyca and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Quirl | German Empire | Hirschberg i. Rsgb. | 1939 |
Kostrzyca | Under Polish administration | Jelenia Góra | 1945 |
Kostrzyca | Poland | Jelenia Góra | 1992 |