Ukraine extends martial lawAlibaba returns to simple and agile structurePeople enjoy Labor Day holiday across ChinaCold snap sweeps eastern U.S.Xi Sends Congratulatory Letter to First HighChina accelerates issuance of localShanghai FTZ's Lingang new area welcomes first foreign bankInstalled capacity of wind farms in Tianjin reaches 1.296 mln kwUkraine extends martial lawMacron, Le Pen lead 1st round of French presidential election