Legia Warsaw fans clashed with police at the King Power Stadium during their Europa League match against Leicester on Thursday night.
Dinamo Zagreb and Legia Warsaw hooligans clashed in the Croatian capital on Tuesday night.
On this day in 2014, Legia and Jagiellonia fans clashed in the stands at the Polish Army Stadium during their Ekstraklasa match.
On this day in 2007, Vetra Vilnius’ Intertoto Cup match against Legia Warsaw was abandoned at half-time after rioting by Polish fans.
Legia Warsaw fans were involved in a series of scuffles with Spanish riot cops ahead of their Champions League meeting with Real Madrid on Tuesday.
Legia hooligans clashed with stewards in the stands at the Polish Army Stadium during their Champions League game against Borussia Dortmund on Wednesday.