What is Sornetan?
{{Infobox Swiss town | subject_name = Sornetan | municipality_name = Sornetan | municipality_type = former | imagepath_coa = Sornetan-coat of arms.svg|pixel_coa= | map = Karte Gemeinde Sornetan.png | languages = French | canton = Bern | iso-code-region = CH-BE | district = [[Jura bernois (administrative district)|Jura bernois]] | coordinates={{coord|47|17|N|7|13|E|display=inline,title}} | postal_code = 2716 | municipality_code = 0710 | area = 5.62 | elevation = 843|elevation_description= | population = 129 | populationof = Dec 2011 | popofyear = 2011 | website = - | mayor = Lucien Juillerat |mayor_asof=|mayor_party= | mayor_title = Maire |list_of_mayors = | places = | demonym = | neighboring_municipalities= [[Châtelat]], [[Monible]], [[Saicourt]], [[Saules, Switzerland|Saules]], [[Souboz]], [[Undervelier]] (JU) | twintowns = }} '''Sornetan''' was a [[municipality]] in the [[administrative district]] of [[Jura bernois (administrative district)|Jura bernois]] in the [[Cantons of Switzerland|canton]] of [[Bern (canton)|Bern]] in [[Switzerland]]. On 1 January 2015, the former municipalities of Sornetan, [[Châtelat]], [[Monible]] and [[Souboz]] merged into the new municipality of [[Petit-Val]]. [[File:Sornetan.jpg|thumb|left|250px|Sornetan]] {{Switzerland-stub}} [[Category:Former municipalities in Jura bernois]]