Political deputy at the Ministry of Foreign Affairs of Iran, Abbas Araghchi, right, arrives at the Grand Hotel Wien where closed-door nuclear talks with Iran take place in Vienna, Austria, Tuesday, April 6, 2021. Foreign ministry officials from the countries still in the accord, the so-called Joint Comprehensive Plan of Action, are meeting in Vienna to push forward efforts to bring the United States back into the 2015 deal on Iran's nuclear program.

April 6, 2021