CL permutations: Which teams can progress?
Several top sides face an anxious final Champions League matchweek as they look to move into the last 16.
The final matchweek of the Champions League group stage is upon us and several teams still have work to do to secure their last-16 places.
Former champions Inter and Liverpool are both yet to qualify from their respective groups, while there are plenty of other big names facing the possibility of elimination as only four knockout berths remain.
Harry Kane and Tottenham will hope to pip Inter in Group B, while Group C sees Liverpool, last year's finalists, jostle with Napoli and big-spending Paris Saint-Germain.
Lyon and Shakhtar Donetsk are also in the hunt on Wednesday and here we outline what each side must do to get through this week.
GROUP A
Unlike some of the other pools, this is a straightforward one. Atletico Madrid and Borussia Dortmund are through, while Club Brugge will drop into the Europa League, and Monaco are out.
Atleti will top the group with a win at Brugge, or if Dortmund do not triumph against Monaco.
GROUP B
Barcelona are through as group winners. PSV are out.
However, Tottenham and Inter remain neck and neck. Spurs lead the Italian side on head-to-head away goals and so must simply match their rivals' result, yet they travel to Barca as Inter host PSV.
GROUP D
This pool is fairly cut and dry. Porto are group winners, Schalke are second. Galatasaray will beat Lokomotiv Moscow to third if they win against Porto or if the Russian outfit fail to get three points.
GROUP G
Reigning champions Real Madrid are through as group winners, with 2017-18 semi-finalists Roma in second. CSKA Moscow - away in Spain - must better Viktoria Plzen's result to reach the Europa League.
GROUP H
Juventus are through and will top the group with a win at Young Boys. Manchester United must triumph and hope the Bianconeri drop points to earn the top seed. Valencia are in third. Young Boys are out.