Arsenal have been given a tough draw in the play-off round of the Champions League.
They Gunners have been matched with Fenerbahce.
The Turkish team's involvement is dependent on the outcome of disciplinary proceedings surrounding alleged match-fixing and corruption.
But their squad includes experienced names like Dirk Kuyt, Raul Meireles and Bruno Alves.
Celtic will face Shakhter Karagandy of Kazakhstan for a place in the competition's group stages.
Other ties that stand out include PSV's clashes with Milan and Lyon against Real Sociedad.
The full play-off draw
Dinamo Zagreb v FK Austria Vienna
Ludogorets v Basle
Plzen v Maribor
Shakhter Karaganda v Celtic
Steaua Bucuresti v Legia Warsaw
Lyon v Real Sociedad
Schalke 04 v FC Metalist Kharkiv
Pacos Ferreira v Zenit St Petersburg
PSV v AC Milan
Fenerbahce v Arsenal
The ties are to be played on August 20 and 21 and August 27 and 28.