Conflans-Sainte-Honorine

thumb|right|Confluence of Oise (left) and Seine (right) rivers Conflans-Sainte-Honorine () is a commune in the Yvelines department in the Île-de-France region in north-central France. It is located in the northwestern suburbs of Paris, from the center of Paris.

terrorist attack in October 2020 in France

railway station in Conflans-Sainte-Honorine, France