Hallenstadion is a multi-purpose indoor arena located in Zurich, Switzerland. Opened in 1959, it has a seating capacity of around 13,000 for concerts and 9,000 for sports events. The venue hosts a variety of events, including concerts, exhibitions, and sporting competitions. The arena is known for its modern facilities and has undergone several renovations to enhance the visitor experience. It is home to the ZSC Lions, a professional ice hockey team, and regularly features international artists and performances, making it a key cultural hub in Zurich.