Most of my foreign friends ask me about �Hejab� (scarf). They want to know about it and why we should put it on ?!.(Hejab is a kind of cover that iranian females put it on.)
All the females in Iran (except girls under 10) should put it on. It is a law, a rule. Even anybody do not believe Islam or maybe, she is Muslim but does not believe Hejab such this form, she has to use it. It is one of Iran�s rules. All the women should obey it as an Iranian citizen.