U.S. witnesses set to voice opposition to proposed new tariffs on Chinese imports at public hearings

Anti-tariff posters are seen on a life vest outside the building of U.S. International Trade Commission in Washington D.C., the United States, June 17, 2019. A series of public hearings regarding proposed U.S. tariffs on approximately 300 billion U.S. dollars' worth of Chinese imports kicked off here on Monday. (Xinhua/Liu Jie)