Chinese Premier Li Qiang delivered a keynote speech at the opening ceremony of the World Economic Forum's 16th annual meeting of emerging global leaders, also known as Summer Davos, in Tianjin, northern China. He said the international trade and economic landscape is undergoing profound changes and called on the international community to take more constructive actions in global trade and economic cooperation. The Summer Davos forum is taking place from June 24 to 26. More than 1,700 government officials, business leaders and experts from more than 90 countries and regions are taking part in it. They are discussing issues such as stimulating entrepreneurship and using cutting-edge technology to unleash new momentum for global growth. (Photo: VCG)