Blaakrog was formerly part of the German Empire. In the German Empire, the place was called Blaukrug.
The place is now called Over Blåkrog and belongs to Denmark.
Historical place name | Country | Administration | Time |
---|---|---|---|
Blaukrug | German Empire | Apenrade | before the Versailles Treaty |
Blaakrog | Denmark | Aabenraa | after the Versailles Treaty |
Over Blåkrog | Denmark | Sønderjylland | 1993 |