Main picture of the mark is Chinese map and it implicate the philosophy relations between China and the world and Common but Differentiated Responsibility put forward by Bali Roadmap.

• 会标主图形为地球仪及中国地图，寓意中国与世界的哲学关系以及“巴厘岛路线图”提出的“共同但有区别”的责任。