Zhao Kezhi, secretary of the CPC Guizhou Provincial Committee and director of the Standing Committee of the Provincial People's Congress, delivers a keynote speech at the opening ceremony of the 2015 Eco Forum Global Annual Conference on June 27 in Guiyang, capital of Guizhou Province. The forum lasts for three days, from June 26 and June 28, 2015. [Photo provided to China.org.cn]