On 24 October, people in 181 countries came together for the most widespread day of environmental action in the planet’s history. At over 5200 events around the world, people gathered to call for strong action and bold leadership on the climate crisis.

The picture below was shot at Sergels Torg, Stockholm. About 300 activists gathered to raise awareness of the number 350 ppm, which scientists say is the safe limit of CO2 in the atmospere.

At 350.org you will find reports from events all over the world.