What is Tournon-sur-Rhône?
{{Infobox French commune |name = Tournon-sur-Rhône |image flag = |image flag size = |image coat of arms = Blason ville fr Tournon-sur-Rhône.svg |image coat of arms size = |city motto = |image = Tournon-sur-Rhône - Ardèche.JPG |caption = View of Tournon-sur-Rhône. |map = |adjustable map = |time zone = |coordinates = {{coord|45.0681|4.8333|format=dms|display=inline,title}} |arrondissement = Tournon-sur-Rhône |canton = Tournon-sur-Rhône |subdivisions entry = |subdivisions = |intercommunality = Arche Agglo |mayor = Frédéric Sausset |party = |term = 2014-2020 |elevation m = 312 |elevation min m = 115 |elevation max m = 508 |area km2 = 21.01 | population demonym = Tournonais |population = 10558 |population ranking = |population date = 2014 |urban area km2 = |urban area date = |urban pop = |urban pop date = |metro area km2 = |metro area date = |metro area pop = |metro area pop date = |INSEE = 07324 |postal code = 07300 |website = [http://www.ville-tournon.com/ ville-tournon.com] }} '''Tournon-sur-Rhône''' is a [[Communes of France|''commune'']] in the [[Ardèche]] [[Departments of France|department]] of the [[Auvergne-Rhône-Alpes]] [[Regions of France|region]] in southeastern France. It is a ''[[Prefectures in France|subprefecture]]'' of the department. The city is at about {{Convert|20|km|mi|abbr=on }} to the north of [[Valence, Drôme|Valence]], the capital of the [[Drôme]] department. ==History== Tournon-sur-Rhône, with the name of Tournon, was one of the seven districts of the Ardèche department when it was created on 4 March 1790. When the ''arrondissements'' were created in 1800,