The 2020-21 Europa League group stage gets under way on Thursday, with five British clubs in action.
Here, the PA news agency takes a closer look at the sides Arsenal, Tottenham, Leicester, Celtic and Rangers will be going up against.
Rapid Vienna
Rapid Vienna’s squad includes Marcel Ritzmaier (right), who is on loan from Barnsley (John Walton/PA).
LASK
LASK faced Manchester United in the Europa League last season (Martin Rickett/PA).
Zorya Luhansk
Zorya Luhansk played United in the 2016-17 competition (Nigel French/PA).
AC Milan
Zlatan Ibrahimovic has scored five goals in three appearances for AC Milan so far this term (Niall Carson/PA).
Standard Liege
Standard Liege recorded a loss and a draw against Arsenal in the 2019-20 Europa League group stage (John Walton/PA).
