U.S. to deploy 1,000 more troops to Poland: White House

U.S. President Donald Trump attends a joint press conference with visiting Polish President Andrzej Duda at the Rose Garden of the White House in Washington D.C., the United States, on June 12, 2019. The White House said Wednesday that the United States would deploy 1,000 additional troops to Poland, a move that might raise security concerns from Russia. (Xinhua/Ting Shen)