U.S. President Donald Trump says Iran is likely to engage in new negotiations on its nuclear program. Trump told reporters Wednesday the United States will impose some of the strongest sanctions on Iran ever and that the United States will work toward a deal with Tehran that will ensure the world's safety. Iran has rejected suggestions to renegotiate any part of the 2015 agreement. Britain, France and Germany say they will continue to uphold the agreement with Iran. Zlatica Hoke from VOA's reports.