Aar_(Ill)
Aar (Ill)
River in Grand Est, France
The Aar is a river in the administrative district of Bas-Rhin which crosses the municipalities of Strasbourg and Schiltigheim. It is an arm which separates from the Ill at the University bridge to rejoin it at lock no 51 in Schiltigheim. Together the Aar and the Ill form the island of Saint-Hélène.