
Matthias Lehmann (R) of 1. FC Koeln vies with Mitchell Weiser of Hertha BSC during the Bundesliga match at RheinEnergieStadion in Cologne, Germany, on March 18, 2017. 1. FC Koeln won the match 4-2. (Xinhua/Ulrich Hufnagel)

Matthias Lehmann (R) of 1. FC Koeln vies with Mitchell Weiser of Hertha BSC during the Bundesliga match at RheinEnergieStadion in Cologne, Germany, on March 18, 2017. 1. FC Koeln won the match 4-2. (Xinhua/Ulrich Hufnagel)