Vetralla is a town and comune in the province of Viterbo, in central Italy, 11 kilometres south of that city, located on a shoulder of Monte Fogliano.
Wikipedia https://en.wikipedia.org/wiki/Vetralla
Official Website http://www.comune.vetralla.vt.gov.it/
Email comune.vetralla@legalmail.it
Phone +39 0761 46691
Coordinates 42°19'15.297" N 12°3'11.911" E