HAMBURG, GERMANY - JULY 07: A demonstrator reviews a photo on her phone while a fire burns in the middle of town during an anti-G20 protest on July 7, 2017 in Hamburg, Germany. Authorities are braced for large-scale and disruptive protests as Leaders of the G20 group of nations arrive in Hamburg for the July 7-8 G20 summit. (Photo by Leon Neal/Getty Images)
HAMBURG, GERMANY - JULY 07 : A face covered protester carries a wood near a fire, started by protesters to block a road, during the G20 Summit in Schanzenviertel district of Hamburg, Germany on July 07, 2017. Germany is hosting leaders from the worlds 20 largest economies at the Hamburg summit on July 7-8, set to focus on the global economy, trade, climate change, and the fight against international terrorism. (Photo by Cuneyt Karadag/Anadolu Agency/Getty Images)
HAMBURG, GERMANY - JULY 07: Demonstrators walk in the street while a fire burns in town during an anti-G20 protest on July 7, 2017 in Hamburg, Germany. Authorities are braced for large-scale and disruptive protests as Leaders of the G20 group of nations arrive in Hamburg for the July 7-8 G20 summit. (Photo by Leon Neal/Getty Images)
HAMBURG, GERMANY - JULY 07: A black cloud moves through the air as demonstrators walk in the street while a fire burns in town during an anti-G20 protest on July 7, 2017 in Hamburg, Germany. Authorities are braced for large-scale and disruptive protests as Leaders of the G20 group of nations arrive in Hamburg for the July 7-8 G20 summit. (Photo by Leon Neal/Getty Images)
HAMBURG, GERMANY - JULY 07: A fire burns in the middle of town during an anti-G20 protest on July 7, 2017 in Hamburg, Germany. Authorities are braced for large-scale and disruptive protests as Leaders of the G20 group of nations arrive in Hamburg for the July 7-8 G20 summit. (Photo by Leon Neal/Getty Images)
