It was the ninth consecutive victory for Dortmund in all competitions this season and showed they had put last season's disappointing performances behind them.
Germany expects 2.7 million people to attend matches in stadiums across the country and some 12 million in its fan zones for outdoor viewing, including on a long stretch of turf laid out in front of Berlin's Brandenburg Gate.
Chelsea's youthful new-look squad reminds Juergen Klopp of his Bundesliga-winning former Borussia Dortmund team, the Liverpool manager said on Friday.
Roundup of the matches being held across major football leagues in Europe
After a long night of celebrations, the team arrived in Madrid early on Sunday and started the party tour at 6 p.m. local time
Denmark finished second in the group with Slovenia third, but both sides go through. The two teams finished level on points, goal difference, goals scored and disciplinary record but Denmark finished higher due to the next tiebreaker of who had the best qualifying record.
Borussia Dortmund's Robert Lewandowski on Friday denied hitting a teenage supporter who had made an offensive gesture to the striker for signing with Bundesliga rivals Bayern Munich.
Borussia Dortmund edged past Freiburg 1-0 on Sunday courtesy of captain Sebastian Kehl's first goal in almost two years to go four points clear in second place in the Bundesliga.
Arsenal coach Arsene Wenger will be without right back Mathieu Debuchy for a "longer period" of time and is struggling with defensive options for their Champions League group opener against Dortmund.
Germany midfielder Marco Reus scored one goal and set up another in three minutes as Borussia Dortmund survived a late comeback to beat Augsburg 3-2 on Friday and bounce back from an opening Bundesliga defeat last week.
Despite their first-leg advantage, Pochettino warned against complacency and said he wanted his team to play for another win, although they have had one day less to prepare than the Germans.
The victory moved second-placed Bayern, who take on Celtic in the Champions League next week, up to 17 points, two behind Dortmund who suffered their first home loss in 41 league matches.
News of all that's transpired on and off the football field
Second-placed Mainz enjoyed a 3-0 win over Nuremberg on Friday to cut Borussia Dortmund's lead at the top of the Bundesliga to four points.
Bayern Munich had to settle for a goalless draw away to Borussia Dortmund, leaving the way clear for Hamburg SV to cut their lead to four points with a 1-0 win at Duisburg.
Bundesliga leaders Borussia Dortmund suffered a shock first defeat of the season, letting in two late goals to slump to a 2-0 loss at Borussia Moenchengladbach on Saturday.
Aiming to expand the Real Kashmir FC community, the current path-breakers of Indian football are about to tread a glorious new path, as they visit Germany for a training stint at the renowned BVB Borussia Dortmund.
Paulo Dybala came off the bench to give unbeaten Serie A leaders Juventus a 1-0 win away to a brave Bologna side who had the better of the match and hit the post in stoppage time on Sunday.
Cost-conscious fans for whom budgets are tight but Euro 2024 is unmissable are parking for free in German forests, lugging crates of supermarket beer to drink outside the fan zones
Dortmund now have 14 points, one ahead of champions Bayern Munich, who suffered their first defeat of the season on Friday with a 2-0 loss at Hertha Berlin.
Borussia Dortmund eased past nine-man Hamburg SV 3-0 to keep their slim Bundesliga title hopes alive on Sunday as they moved seven points behind leaders Bayern Munich with four games remaining.
Japan international Shinji Kagawa sparkled on his return to Borussia Dortmund, scoring one goal for the Ruhr Valley club and helping set up another in a 3-1 win over Freiburg on Saturday.
Bayern Munich went top of the Bundesliga with a 1-1 draw at Bayer Leverkusen on Saturday as rivals Borussia Dortmund slumped to their first defeat of the season with a 2-0 reverse at Borussia Moenchengladbach.
The game in front of 57,000 fans in Hamburg's Volksparkstadion started 15 minutes late due to heavy traffic and long queues for increased security checks following the attacks that left 130 dead and hundreds injured in the French capital last week.
Borussia Dortmund reached the German Cup semi-finals with a 3-1 win at VfB Stuttgart on Tuesday as fans protested against high ticket prices by staying away at the start and throwing tennis balls on to the pitch.
Debutants Malaga have toppled European giants AC Milan and Porto on their way to the Champions League quarter-finals and have another former winner in their sights when they host Borussia Dortmund on Wednesday.
German investigators are looking into the possibility that explosions targeting a bus carrying players of soccer club Borussia Dortmund may have been carried out by Islamists militants, the Sueddeutsche Zeitung newspaper reported on Wednesday.
Bayern CEO Jan-Christian Dreesen said there would a 'a new direction' next season with a new coach.
The revamped Champions League will feature a tennis-style seeding system for the last-16 knockout phase, UEFA said.
Bayern Munich threw the Bundesliga title race wide open when Arjen Robben secured a 1-0 win at Nuremberg on Saturday, closing the gap on leaders Borussia Dortmund to three points.
Champions Bayern Munich needed some Franck Ribery magic to end the Bundesliga season with a dramatic 4-3 win at Borussia Moenchengladbach as they prepare to face Borussia Dortmund in the Champions League final next week.
Borussia Dortmund needed a fortunate last-gasp goal in extra-time by substitute Ilkay Gundogan to edge past second division Greuther Fuerth 1-0 and reach the German Cup final on Tuesday.
Striker Miroslav Klose struck twice in the final minutes to hand Bayern Munich a 3-1 win over Borussia Dortmund in the Bundesliga on Sunday.
Liverpool manager Juergen Klopp enjoyed a satisfying return to Borussia Dortmund as his new side frustrated his former charges and claimed a valuable away goal to draw 1-1 in their Europa League quarter-final, first leg on Thursday.
Stumbling England and Netherlands get shot at redemption
The Indian Grandmaster starts a huge favourite against Peter Leko in the semi-final of the Dortmund Sparkassen chess tournament.
France forward Kylian Mbappe is continuing to recover from his broken nose even though it is not yet sure whether he will play on Tuesday in his side's last group game
Liverpool handed their fiercest rivals a painful lesson on Thursday with a dominant 2-0 win over Manchester United in the first leg of a Europa League last-16 clash.
Liverpool striker Daniel Sturridge has drawn comparisons between his team's upcoming Europa League quarter-final, second-leg clash against Borussia Dortmund and playing the FIFA video game. Dortmund, second in the Bundesliga, travel to Anfield for the return leg on Thursday having conceded an away goal in the 1-1, first-leg draw in Germany, and Sturridge drew the unusual parallel to describe his emotions before the game. "It's like when you're playing a final on FIFA and you're playing against your mate. You've all put 20 pounds ($28.46) in the middle and there's 100 pounds. "The pressure's on, your palms are sweaty, but as you get into the game, the nerves go away and you enjoy it. And that's exactly what it's like," he told his club's website.
Images from the Euro 2024 quarter-final between England and Switzerland, at Dusseldorf Arena, Germany, on Saturday.