Dortmund's midfielder Sebastian Kehl says good-bye after the German first division Bundesliga football match between Borussia Dortmund and SV Werder Bremen at the Signal Iduna Park in Dortmund, western Germany on May 23, 2015. Dortmund won the match 3-2. AFP PHOTO / PATRIK STOLLARZ RESTRICTIONS - DFL RULES TO LIMIT THE ONLINE USAGE DURING MATCH TIME TO 15 PICTURES PER MATCH. IMAGE SEQUENCES TO SIMULATE VIDEO IS NOT ALLOWED AT ANY TIME. FOR FURTHER QUERIES PLEASE CONTACT DFL DIRECTLY AT + 49 69 650050. (Photo credit should read PATRIK STOLLARZ/AFP via Getty Images)
