Haut-Rhin
Haut-Rhin (); Alsatian: ''Owerelsàss'' or '; , . is a department in the Grand Est region, France, bordering both Germany and Switzerland. It is named after the river Rhine; its name means Upper Rhine. Haut-Rhin is the smaller and less pop ...
Alsace
Alsace (, ; ) is a cultural region and a territorial collectivity in the Grand Est administrative region of northeastern France, on the west bank of the upper Rhine, next to Germany and Switzerland. In January 2021, it had a population of 1,9 ...
in north-eastern
France
France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...
. It is close to both the Swiss and German borders, and is around six kilometres from the centre of
Basel
Basel ( ; ), also known as Basle ( ), ; ; ; . is a city in northwestern Switzerland on the river Rhine (at the transition from the High Rhine, High to the Upper Rhine). Basel is Switzerland's List of cities in Switzerland, third-most-populo ...