The "fontanino di Pejo" is a spring of ironed mineral water.
It is always open and the visitors can drink as much they like.
When Trentino was under the Austrian Emperor, the water was carryed by horse to Wien.
Trentino-Alto Adige/Südtirol consists of two provinces: Trento and Bolzano-Bozen. The region was part of Austria-Hungary (and its predecessor, the Austrian Empire) from 1815 until its annexation by Italy in 1919. Together with the Austrian state of Tyrol it is represented by the Euroregion Tyrol-South Tyrol-Trentino.More informations on Wikipedia