The Church of Saint-Fiacre or Saint-Vincent-et-Saint-Fiacre is a neo-gothic style church built in the 19th century in Nancy, and it is dedicated to Saint Fiacre.
Wikipedia https://en.wikipedia.org/wiki/Church_of_Saint-Fiacre,_Nancy
Address 16 Rue Crevaux, Nancy 54000, France
Coordinates 48°42'3.538" N 6°10'17.298" E