Sport in Serbia includes football, basketball, handball, tennis, volleyball, and water polo. Professional sports in Serbia are organized by sporting federations and leagues (in case of team sports). Serbian professional sports includes multi-sport clubs (called "sports societies"), biggest and most successful of which are Crvena Zvezda (three world titles and seven European in various sports), Partizan (fourteen European titles in various sports), Radnički (three European titles in various sports) and Beograd in Belgrade, Vojvodina in Novi Sad, Radnički in Kragujevac, Spartak in Subotica. Serbia had successes in basketball, winning the Olympic silver medal and Nikola Jokic winning 3 NBA MVPs, as well as the 2023 NBA Championship and Finals MVP, Novak Djokovic winning a record setting 24th Grand Slam, and in handball, volleyball and water polo as well.[1]