The Paris Agreement was a landmark international agreement to combat climate change. 196 countries gathered in Paris in December 2015 and agreed to work together to limit the rise in global temperatures to well below 2°C. Key aspects of the agreement included establishing commitments by countries to reduce greenhouse gas emissions through nationally determined contributions, creating a transparency system to track progress, and providing funding to help developing countries mitigate and adapt to climate change. The agreement aimed to strengthen global response to climate change through ambitious climate action over the coming years and decades.