Sardegna Arena is a multi-purpose stadium located in Cagliari, Italy. It serves as the home ground for the football club Cagliari Calcio. The stadium has a seating capacity of approximately 16,000 spectators and features modern facilities for both players and fans. Opened in 2017, Sardegna Arena was built to replace the older Stadio Sant'Elia, which was undergoing renovations. The stadium is designed to host various events, including concerts and sports competitions, making it a key venue in the region of Sardinia.