proper noun/ɡʁɑ̃d ku.ʁɔn/
the zone consisting of the four departments (Seine-et-Marne, Yvelines, Essonne and Val-d'Oise) that form the boundaries of Île-de-France
/ɡʁɑ̃d ku.ʁɔn/
the zone consisting of the four departments (Seine-et-Marne, Yvelines, Essonne and Val-d'Oise) that form the boundaries of Île-de-France