Eisstadion Liebenau is an indoor sporting arena located in Graz, Austria. The capacity of the arena is 4,050 people and was built in 1963. It is currently home to the Graz 99ers ice hockey team The following is a list of indoor arenas. ... The Grazer Schloßberg Clock Tower Graz [graːts] (Slovenian: Gradec IPA: /gra. ... 1963 (MCMLXIII) was a common year starting on Tuesday (the link is to a full 1963 calendar). ... Graz 99ers are an ice hockey team in the Austrian Hockey League. ... Ice hockey, known simply as hockey in areas where it is more common than field hockey, is a team sport played on ice. ...