A soldier stands guard as he helps to secure the area and clear the roads for the motorcade of Chinese Premier Li Keqiang, as a man pushes his bicycle across an overhead bridge in Islamabad on May 22. China and Pakistan should make cooperation on power generation a priority, Li said, as Islamabad seeks to end an energy crisis that triggers power cuts of up to 20 hours a day, bringing the economy to a near standstill. Li arrived in the Pakistan capital on Wednesday on the second leg of his first official trip since taking office in March after a visit to Pakistan's and China's arch rival, India. Reuters/Faisal Mahmood