![Serbian police elite unit Gendarmerie clash with soccer hooligans during the Serbia and Montenegro national Cup Serbian police elite unit Gendarmerie clash with soccer hooligans during the Serbia and Montenegro national Cup](https://c8.alamy.com/comp/2D3C9WY/serbian-police-elite-unit-gendarmerie-clash-with-soccer-hooligans-during-the-serbia-and-montenegro-national-cup-semifinal-match-between-red-star-belgrade-and-partizan-belgrade-april-21-2004-reutersivan-milutinovic-imaa-2D3C9WY.jpg)
Serbian police elite unit Gendarmerie clash with soccer hooligans during the Serbia and Montenegro national Cup
![German police ready to battle Red Star Belgrade hooligans as they descend on Germany for Europa League clash with Cologne | The Sun German police ready to battle Red Star Belgrade hooligans as they descend on Germany for Europa League clash with Cologne | The Sun](https://www.thesun.co.uk/wp-content/uploads/2017/09/nintchdbpict000353222232.jpg)
German police ready to battle Red Star Belgrade hooligans as they descend on Germany for Europa League clash with Cologne | The Sun
![Cologne, Germany. 28th Sep, 2017. Supporters of Red Star Belgrade can be seen walking towards the stadium in Cologne, Germany, 28 September 2017. Police are expecting riots and violent encounters between the Cologne, Germany. 28th Sep, 2017. Supporters of Red Star Belgrade can be seen walking towards the stadium in Cologne, Germany, 28 September 2017. Police are expecting riots and violent encounters between the](https://c8.alamy.com/zooms/9/9675eb3fcc4b4ecda664be437edc7d37/kb5rrf.jpg)
Cologne, Germany. 28th Sep, 2017. Supporters of Red Star Belgrade can be seen walking towards the stadium in Cologne, Germany, 28 September 2017. Police are expecting riots and violent encounters between the
![Pics: Fans badly beaten and stripped in bloody violence during chaotic Belgrade derby - Independent.ie Pics: Fans badly beaten and stripped in bloody violence during chaotic Belgrade derby - Independent.ie](https://www.independent.ie/incoming/6cc3f/36407824.ece/AUTOCROP/w620/AFP_V525I.jpg)
Pics: Fans badly beaten and stripped in bloody violence during chaotic Belgrade derby - Independent.ie
![Hooligans from football clubs 'joining forces' to create bigger groups and more violence - Daily Star Hooligans from football clubs 'joining forces' to create bigger groups and more violence - Daily Star](https://i2-prod.dailystar.co.uk/incoming/article29150045.ece/ALTERNATES/s1200c/0_AS-Roma-v-ACF-Fiorentina-Serie-A.jpg)
Hooligans from football clubs 'joining forces' to create bigger groups and more violence - Daily Star
![Scots cops on alert for most feared hooligans in Europe when Rangers host Red Star Belgrade - Daily Record Scots cops on alert for most feared hooligans in Europe when Rangers host Red Star Belgrade - Daily Record](https://i2-prod.dailyrecord.co.uk/incoming/article26334075.ece/ALTERNATES/s1200c/0_JS138901525.jpg)