A formation of German policemen is on the move in front of the "Rote Flora" building in Hamburg's Schanzenviertel quarter, On July 8, 2017.
Demonstrations kept erupting in different parts of Hamburg, followed by clashed between protesters and the German police in several flashpoints in the city, as world leader meet for the G20 summit.
 (Photo by Omer Messinger/NurPhoto via Getty Images)