It's Getting Hot in Copenhagen
Tens of thousands of people took to the streets of Copenhagen today as part of a global protest to demand governments across the world agree a binding new global deal to tackle climate change.
The march and rally in the Danish capital, the world's largest ever protest about global warming, comes at the halfway point of the United Nations' climate summit in the city.
"Let's dance, sing and be happy, because power is in your hands," Nnimmo Bassey, director of Friends of the Earth International told the crowd, as he kicked off the first part of the march, the Flood, from Halmtorvet.
Official police estimates put the number of protesters at 25,000, but organisers said as many as 100,000 had joined the march from central Copenhagen, waving banners that read "Nature doesn't compromise" and "Climate Justice Now".
Although most of the march has been peaceful, a small group threw bricks at police early on. So far there have been 21 arrests, and police are currrently kettling about 200-300 marchers in Amagerbrogade.
Police spokesman Rasmus Bernt Skovsgaard said: "There was some cobblestone-throwing and at the same time people were putting on masks. We decided to go for preventive detentions to give the peaceful demonstration the possibility to move on."