Sion, Switzerland end of the old town. It houses the oldest playable organ in the world, which was built in the 1430s. Public Airshows have been held at the airfield of Sion. Participated Aerobatic teams have been for example the Frecce Tricolori from Italy as well as the Patrouille de France. The football club FC Sion plays in the Swiss Super League. Their stadium is the Stade Tourbillon. The HC Sion is the city's main Ice hockey team. They play in the Swiss Premiere League, the third tier of Swiss hockey. Their arena is the Ancien Stand which has a seating capacity
Burchard of Mount Sion in 1291. According to Jaroslav Folda the account is important not only because of its systematic and yet selective content, but also because of the extent of the "actualia" included in his discussion. Burchard of Mount Sion Frater Burchardus de Monte Sion or Burchard of Mount Sion in English and Burchard de Mont Sion in French also wrongly called Brocard or Bocard, was a German priest, Dominican friar, pilgrim and author probably from Magdeburg in northern Germany, who travelled to the Middle East at the end of the 13th century and wrote his book which under the title "Descriptio Terrae