Answer
Fiorentina welcomed Luca Toni back to the club in 2012, where he had previously played from 2005 to 2007. The Italian striker had spent the intervening years with Bayern Munich, Juventus, and Genoa. Toni's return to Fiorentina was a popular move with the fans, as he had been a key player in the team's success during his first spell at the club.