An Iranian man holds up a placard during a demonstration outside the Saudi embassy in Tehran on April 11, 2015, to protest against alleged sexual harassment against Iranian youths by Saudi police. Media reported that two Iranian teenagers who had gone on pilgrimage to holy sites in Saudi Arabia had been sexually harassed by police at the Red Sea airport of Jeddah, as they prepared to return home. AFP PHOTO / ATTA KENARE        (Photo credit should read ATTA KENARE/AFP/Getty Images)