Olympiacos v Arsenal - UEFA Europa League Round Of 16 Leg One

PIRAEUS, GREECE - MARCH 11: (2ndL) Mo Elneny celebrates scoring the 3rd Arsenal goal with (L) Pierre-Emerick Aubameyang and (R) Kieran Tierney during the UEFA Europa League Round of 16 First Leg match between Olympiacos and Arsenal at Karaiskakis Stadium on March 11, 2021 in Piraeus, Greece. Sporting stadiums around Europe remain under strict restrictions due to the Coronavirus Pandemic as Government social distancing laws prohibit fans inside venues resulting in games being played behind closed doors. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)