Question: Anthony Jung currently plays for Brondby on loan from what German association football club that is based in Leipzig, Saxony?
Related documents: [0]  [DOC] Anthony Jung (born 3 November 1991) is a German footballer who currently plays for Brøndby on loan from RB Leipzig. [END] 
[1]  [DOC] RasenBallsport Leipzig e.V., commonly known as RB Leipzig, is a German association football club based in Leipzig, Saxony. The club was founded in 2009 by initiative of energy drink-maker Red Bull GmbH who purchased a playing right of the fifth division side SSV Markranstädt with the intention of advancing the new club to the top-flight Bundesliga within eight years. Men's professional football is run by the spin-off organization "RasenballSport Leipzig GmbH". RB Leipzig plays its home matches at the Red Bull Arena. [END] 
Answer: 
RB Leipzig
RB Leipzig