Iranian President Hassan Rouhani and the head of Iran nuclear technology organisation Ali Akbar Salehi inspect technology during Iran National Nuclear Technology Day in Tehran, 9 April 2019. EPA
Iranian President Hassan Rouhani and the head of Iran nuclear technology organisation Ali Akbar Salehi inspect technology during Iran National Nuclear Technology Day in Tehran, 9 April 2019. EPA

Iran claims fourfold rise in uranium-enrichment levels