The ministers from the EU signatories to the nuclear deal with Iran have expressed concern about a military escalation between the United States and Iran as U.S. Secretary of State Mike Pompeo paid a surprise visit to Brussels.
RFE/RL: EU powers voice concern over Iran tensions amid talks with Pompeo in Brussels
(FILES) In this file photo taken on Feb. 5, 2013 US soldiers work on a Patriot missile system at a Turkish military base in Gaziantep.
