France on Tuesday urged its citizens to avoid travelling to Iran until French nationals held there have been released. “The situation of our compatriots held hostage in Iran is quite simply unacceptable. They have been unjustly detained for several years, in unworthy conditions,” Foreign Minister Jean-Noel Barrot said, urging French nationals not to go to Iran until “our hostages” have been freed.According to French authorities, three French nationals are held in Iran.For all the latest headlines follow our Google News channel online or via the app.Cecile Kohler and her partner Jacques Paris have been jailed in Iran since May 2022 on charges of espionage, a capital offence in the Islamic republic.Another French citizen, identified only by his first name, Olivier, has been in jail since October 2022. French authorities have not released details of his case.Barrot said Paris had not forgotten about them “for a single second.”Since the election of President Masoud Pezeshkian and “despite