U.S. considers arms sale to update Greece's F-16 fleet

U.S. President Donald Trump (R) addresses a joint press conference with visiting Greek Prime Minister Alexis Tsipras at the White House in Washington D.C., the United States, on Oct. 17, 2017. U.S. President Donald Trump said on Tuesday his administration had informed Congress of a potential arms sale to update Greece's F-16 fleet. (Xinhua/Ting Shen)