VIENNA, AUSTRIA - MAY 7: (---EDITORIAL USE ONLY â MANDATORY CREDIT - "EU Vienna Delegation/ HANDOUT" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS----) Enrique Mora (2nd L), deputy secretary general of the European External Action Service and Iranian Deputy Foreign Minister Abbas Araghchi (2nd R) attend the ongoing nuclear talks between Iran and major world powers in the Austrian capital Vienna on May 7, 2021. (Photo by EU Vienna Delegation/Handout/Anadolu Agency via Getty Images)