The canton of Rennes-4 is an administrative division of the Ille-et-Vilaine department, in northwestern France. It was created at the French canton reorganisation which came into effect in March 2015. Its seat is in Rennes.Décret n° 2014-177 du 18 février 2014 portant délimitation des cantons dans le département d'Ille-et-Vilaine
The canton is entirely included in the commune of Rennes.
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