Kosaken was formerly part of the German Empire. In the German Empire, the place was called Rappenhöh.
The place is now called Kozaki and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Kosaken | German Empire | Goldap | 1938 |
Rappenhöh | German Empire | Goldap | 1939 |
Kozaki | Under Polish administration | Gołdap | 1945 |
Kozaki | Poland | Suwałki | 1992 |