Правдивая история Желько Ражнатовича

On January 15, 2000, one of Serbia's most famous and controversial political figures was assassinated at the Intercontinental Hotel in Belgrade. His name was Zeljko Rajnatovich. He made a huge contribution to the history of the country, including sports, by lifting the Obilic football club from the bottom and making it the champion of Yugoslavia in 1998. Who needed this murder and why?