The Club de Madrid contribution during the Climate Talks facilitated the exchange of experiences with partner organizations and the exploration of joint activities such as the involvement in the “World Mayors Summit on Climate” that will be taking place in Mexico City, on 21 November 2010. The Club de Madrid also took advantage of this opportunity to get contact with come Parties involved in the international climate negotiations and to emphasize the relevant points of the Global Leadership Climate Action recommendations for a post-2012 climate regime.