American rock band The Red Hot Chili Peppers held a spectacular concert before more than 35,000 people in Zagreb on Wednesday, delighting the audience with a performance of their hit song "Californication" with Croatia's 2Cellos duo.
This was the rockers' first concert in Croatia, held as part of a world tour promoting the band's latest album, "I'm With You".
The concert attracted the band's fans from abroad as well, mostly from Slovenia, Austria, Hungary and Italy.
