The Copenhagen Accord is a non-binding agreement reached during the 2009 United Nations Climate Change Conference (COP15) in Copenhagen, Denmark, aimed at addressing climate change and reducing global greenhouse gas emissions. It represents a significant moment in international climate negotiations, as it marked the first time that nations collectively acknowledged the need to limit global temperature rise to no more than 2 degrees Celsius above pre-industrial levels, while also recognizing the importance of financial support for developing countries in their efforts to combat climate change.