While filming Hiroshima mon amour, Riva photographed Hiroshima; a half-century later these photographs were exhibited at the Nikon Salon and were issued in book form in France and Japan.
Mentres filmaba Hiroshima mon amour, Riva fotografou Hiroshima; medio século despois expuxéronse estas fotografías no Nikon Salon e foron editadas en forma de libro en Francia e o Xapón.