Sion, Switzerland a total of 9,828 votes were cast, and the voter turnout was 55.6%. The tertiary sector is the main economic sector in Sion, mainly due to the presence of the cantons administration, the Valaisan parliament and the cantons courthouse. Tourism is also an important sector due to its historic "châteaux" and museums. Sion is the third largest wine making region in Switzerland, however, the valuable agricultural land and vineyards are undergoing constant regression due to the process of urbanisation. Sion has also become an important medical site. The Sion-Region hospital is situated here next to the central institute of Valaisan
Guy Sion in the Norwegian big bands Primetime Orchestra and Ett Fett Storeband, and is the co-leader of The Diaspora House, a band playing Jewish music from around the world (Ashkenazi, Sephardic Mizrahi) in a Jazz setting. Guy Sion Guy Sion (born 1980 in Israel) is an Israeli jazz saxophonist, residing in Oslo, Norway. Sion moved to Oslo, Norway, in late 2010 and started working as a music teacher in the Oslo area. He performed at the 2011 Moldejazz with his Lennie Tristano tribute band Crosscurrent. In January 2012 Sion released his second album "Away" featuring Norwegian the guitarist Bjørn Vidar Solli