fans of of Borussia Dortmund supporters Die Gelbe Wand during the DFL Supercup 2014 match between Bayern Munich on August 13, 2014 at the Signal Iduna Park stadium in Dortmund, Germany.(Photo by VI Images via Getty Images)
fans of of Borussia Dortmund supporters Die Gelbe Wand during the DFL Supercup 2014 match between Bayern Munich on August 13, 2014 at the Signal Iduna Park stadium in Dortmund, Germany.(Photo by VI Images via Getty Images)