Complete the following sentence: Due to disagreements with the new local administration headed by mayor Massimo Zedda and growing safety concerns regarding the venue, Cagliari left Stadio Sant'Elia in the final weeks of the
2011-12 Serie A season, playing the remaining few home games at Stadio Nereo Rocco, Trieste. For the 2012<unk>13 Serie A season, Cagliari played its home games outside its home city, at Stadio Comunale Is Arenas in Quartu Sant'Elena, thus ultimately putting an end to its long-standing association with Stadio Sant'Elia.