Arsenal have been drawn against Swedish side Ostersunds in the last-32 stage of the Europa League.
The Gunners will travel to Sweden for the first leg of the clash on February 15, before the return fixture takes place at the Emirates Stadium one week later.
Celtic, meanwhile, have been drawn against Russian giants Zenit St Petersburg as Brendan Rodgers's side look to make an impression in the Europa League this term.
Elsewhere, Borussia Dortmund, who failed to make it out of a Champions League group which included Real Madrid and Tottenham Hotspur, will face Serie A side Atalanta BC.
Atletico Madrid, who also dropped out of the Champions League, have been drawn with FC Copenhagen.
Full draw:
Dortmund vs. Atalanta
Nice vs. Lokomotiv Moscow
FC Copenhagen vs. Atletico Madrid
Spartak Moscow vs. Athletic Bilbao
AEK Athens vs. Dynamo Kiev
Celtic vs. Zenit
Napoli vs. RB Leipzig
Red Star Belgrade vs. CSKA Moscow
Lyon vs. Villarreal
Real Sociedad vs. Salzburg
Partizan Belgrade vs. Viktoria Plzen
Steaua Bucharest vs. Lazio
Ludogorets vs. AC Milan
Astana vs. Sporting Lisbon
Ostersunds vs. Arsenal
Marseille vs. Braga
