People attend the "Weihnachtssingen", a candle-lit carol concert at the Alte Foersterei stadium in Berlin...
People attend the "Weihnachtssingen", a candle-lit carol concert with 28500 fans of the second-division club FC Union Berlin at the Alte Foersterei stadium in Berlin, Germany, December 23, 2016. REUTERS/Hannibal Hanschke