Iran is set to resume nuclear talks with three European countries—France, the United Kingdom, and Germany—on Tuesday in Geneva. These discussions aim to address Tehran's nuclear program under the framework of the 2015 agreement, which sought to regulate Iran's nuclear activities. The talks come amid threats from the European powers to reimpose United Nations sanctions if no compromise is reached. This diplomatic effort follows recent discussions between the Iranian and Russian presidents regarding Tehran's nuclear program. Iran is demanding relief from sanctions, while Europe warns of a "snapback" mechanism to reinstate penalties. The negotiations are viewed as critical in preventing the reimposition of sanctions and stabilizing the moribund nuclear deal.