Police deployed water cannon in face of anti-G20 protesters in Hamburg, Germany, on the evening of Tuesday, July 4.

Thousands of people joined the rally in the St. Pauli neighbourhood two days before the G20 summit, which will be held in the city from July 7 to 8. This video shows the scene in Sternschanze in central Hamburg.

Activists against the summit set up a camp in Entenwerder on July 2 and scuffled with police, who used pepper spray in dispersing the crowd. Credit: Instagram/bastiblue_hh via Storyful