When a certain level of maturity is attained in the time of the system of the Mahdi, headscarves will be free in the whole world, hijabs will be free. But I wouldn't know if ladies would wear hijab or not. That is because there will be such a secure environment that there will be no need to wear hijab. Hijab is worn on the condition that there is an unsecure environment. The Qur'an states that as a condition. - Harun Yahya