<p>Riot police confronted an outburst from protesters during a demonstration at the start of the G20 summit in Hamburg on July 6. This video shows protesters hurling objects at police as they move towards the crowd.</p><p>Police used water cannons and tear gas to disperse crowds attending the Welcome to Hell</a> anti-capitalist demonstration. Credit: Instagram/tuerkandalga via Storyful</p><br />
