Borussia Dortmund fans are no stranger to incredible tifo displays, and they unveiled their latest masterpiece on Thursday.
Ahead of Dortmund's UEFA Europa League round-of-32 first leg vs. Porto, the German club's supporters unleashed a giant tifo at Signal Iduna Park cataloging the club's trophies and urging the team to "complete the album" with silverware from the Europa League.
Dortmund got off to a good start on that quest, defeating Porto 2-0 on goals from Lukasz Piszczek and Marco Reus. 17-year-old American midfielder Christian Pulisic made his competition debut as well, coming on for the final three minutes of the match.
The second leg is next Thursday, in Portugal.