BERLIN, GERMANY - MAY 11: A man works on a scaffolding on May 11, 2016 in Berlin, Germany. (Photo by Florian Gaertner/Photothek via Getty Images)
BERLIN, GERMANY - MAY 11: A man works on a scaffolding on May 11, 2016 in Berlin, Germany. (Photo by Florian Gaertner/Photothek via Getty Images)