Crvena Zvezda fans clashed with riot cops inside the Partizan Stadium prior to kick-off in yesterday's Belgrade derby.
Partizan and Crvena Zvezda fans clashed in Belgrade's Zemun neighbourhood this morning before a match between their youth teams.
Crvena Zvezda fans attempted to attack rival Partizan supporters at the Rajko Mitic stadium during Saturday's Belgrade derby.
Trouble erupted at Saturday's Serbian Super Liga clash between Crvena Zvezda and Partizan as rival fans threw flares and seats at each other and riot police.
Members of the Delije attacked Dinamo Zagreb's Bad Blue Boys at Athens International Airport this afternoon.