Xinhua Headlines: Trade war produces no winner

U.S. President Donald Trump delivers a speech during the 48th annual meeting of the World Economic Forum (WEF) in Davos, Switzerland, in the file photo taken on Jan. 26, 2018. With the United States retreating to the stronghold of protectionism and nationalism, concerns about a trade war are rising around the globe. (Xinhua/Xu Jinquan)