Friedrichsthal was formerly part of the German Empire. In the German Empire, the place was called Friedrichsthal.
The place is now called Wrotkowice and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Friedrichsthal | German Empire | Bunzlau | 1939 |
Wrotkowice | Under Polish administration | Bolesławiec | 1945 |
Wrotkowice | Poland | Jelenia Góra | 1992 |