We build up to to all the weekend's games, startng with Schalke's trip to Mainz.
bundesliga.com takes a look at five key talking points ahead of the weekend's action.
But who really is new 28-year-old Hoffenheim coach Julian Nagelsmann?
...his former Dortmund team-mate and FIFA World Cup winner Kevin Großkreutz.
Exclusive: Schalke's Johannes Geis' thoughts ahead of returning to former club Mainz.
The Bundesliga has long been home to some of Latin America's finest exports.
OF THE BUNDESLIGA
The in-form 05ers welcome the Royal Blues to the Coface Arena on Friday.
Bottom club Hannover will have their work cut out at BVB on Saturday.
Wolfsburg hope to arrest their worst Rückrunde start in six years.
Can Stuttgart make it five league wins in a row against Berlin?
After losing to Gladbach, can Bremen respond against Hoffenheim?
Darmstadt seek an unexpected league double over Bayer Leverkusen.
Köln and Frankfurt have vastly differing records in Saturday evening games.
Gladbach hit five last week but HSV will not be in a giving mood on Sunday.
Bayern travel to near neighbours Augsburg in Matchday 21's final game.
Recap the state of play before this weekend's round of nine top-flight fixtures.
The Bundesliga has long been home to some of Latin America's finest players.
Patrick Owomoyela interviews Schalke's Argentine striker Franco Di Santo.
A round-up of Javier Hernandez's social media activity.
Stars from Brazil have long made a profound impact on the top-flight.
All you need to know about Eintracht Frankfurt's Mexican superstar Marco Fabian.
A look at some of the players that have shaped the Bundesliga over the years.
All you need to know about Chile international and Bayern star Arturo Vidal.
Take a look at Douglas Costa's rise to superstardom in this XXL gallery.
You can listen to Bundesliga matches using TuneIn's embedded player.
See where your team is in the standings.
All the latest figures for each club in the German top flight.
All the pre-Matchday 21 stats for your favourite players.
An overview of the upcoming round of fixtures in Germany's top flight.
Download the updated version of the Bundesliga App with a range of new features
Click here for exclusive content from the Bundesliga's official YouTube channel.
Patrick Owomoyela chats with his former Dortmund team-mate Kevin Großkreutz.
Check out the Bundesliga's official Twitter account for all the latest news and views.
Click here to find your local Bundesliga broadcaster.
The essential infomation regarding the German football league's governing body.
Will the SV Werder Bremen forward crack under pressure?
© 2016 DFL Deutsche Fußball Liga GmbH