Chelsea and Arsenal got both playable clubs in the last 32 of the Europa League.
The two Premier League outfits finished at the top of their respective groups; and the two London sides have avoided a fixture with some notable clubs who were in the unseeded section of the draw.
Chelsea will play Swedish side Malmo; while Arsenal have been given another tie with BATE Borisov after comfortably eliminating the Belarusian champions on two occasions during last year’s group stages.
Celtic, who eliminated RB Leipzig in the group stage, will lock horns with Valencia; who managed to hold Manchester United in the Champions League.
Finally, Lazio were paired with Sevilla and Napoli will need to see off FC Zurich to reach last 16 stage.