2019-20 Champions League: head-to-head Borussia Dortmund - FC Barcelona on 17/09/2019 at 21:00 CET

With more than 235 million fans on social networks (Facebook, Twitter and Instagram), FC Barcelona (LaLiga Santander) has 8.7 times more than Borussia Dortmund, which totals nearly 27 million, as the two teams prepare to face each other on Matchday 1 of the Group F of the 2019-20 Champions League, at the Signal Iduna Park (Dortmund, GER), on...