COP 21 Paris

The 21st Conference of the Parties (COP) to the United Nations Framework Convention on Climate Change (COP21/CMP11) took place in Paris from the 30th of November to the 11th of December 2015. The result of the conference was a new international agreement on climate change, applicable to all, to keep global warming below 2 degrees centigrade.
You can read the adoption of the Paris agreement here.