Borussia Mönchengladbach is one of the most successful clubs in Germany. Though far from the team of years past, return to the Champions League has once again made them one of Germany's best and most iconic clubs.
Most of their title success came in the 1970s, when they won five Bundesliga titles, two German Cups and two UEFA Cups. The Foals were the first to win three consecutive Bundesliga titles, and were the first German participants in the Cup Winners' Cup. After the legendary Bökelbergstadion, Gladbach now plays at the Borussia-Park. Follow all the latest on Borussia Mönchengladbach with DW's content, collated below.
Struggling Bayer Leverkusen were unable to escape their Bundesliga woes as they were knocked out of the German Cup by third tier Lotte on penalties. Freiburg are also out but there were wins for Hertha and Hamburg.
Borussia Mönchengladbach sealed a vital three points at Celtic, while Bayern put four past PSV. There was also a hat trick for Mesut Özil for Arsenal, while Pep Guardiola suffered a heavy loss on his return to Camp Nou.
Injuries to key players and an abysmal run of form on the road make Gladbach look like the underdogs going into Celtic Park. Andre Schubert's side need three points from the match to stay in contention in Group C.
Bayern Munich hope to end a rare three-match winless drought when they host Dutch champions PSV Eindhoven. Meanwhile, Borussia Mönchengladbach hope to register their first points of their European campaign in Glasgow.
They may be without Lionel Messi for their clash with Borussia Mönchengladbach on Wednesday but Barcelona remain a potent force. Gladbach coach Andre Schubert, fresh from extending his contract, is up for the challenge.
A day of late drama in the Bundesliga saw Bayern Munich and Bayer Leverkusen snatch late wins and Frankfurt rescue a point in the dying minutes. Borussia Mönchengladbach warmed up for a date with Barcelona with a win.