Vasco Rossi held the record for the most attended ticketed concert until recently, with 225,173 fans in Modena in 2017. Croatian singer Marko Perković is set to break this record with 281,774 tickets sold for his upcoming concert at the Zagreb Hippodrome on July 5. The ticket sales were managed by Entrio, who faced significant challenges during the process. Teljes cikk (Euronews.com)