These rebels were called 'Red Turbans' because of the red headscarves they wore. Many Hui women wear veils and headscarves. Women were beaten, their headscarves and chadors torn off, and their homes forcibly searched. In Ancient Persia, clothing was generally unisex, though women wore veils and headscarves. This ban directly bans traditional headscarves worn by Muslim women worldwide. Many people find crosses and yarmulkes acceptable, but not headscarves, for a variety of reasons. Some German states have banned teachers from wearing headscarves. While celebrating, people wear Vodou white cotton clothing and purple headscarves. Some examples of this include women wearing headscarves or female genital mutilation. Women and girls who wear headscarves are especially targeted. In 2009, judges and jurors were banned from wearing any religious symbols, including headscarves. Austria is investigating the possibility of banning headscarves for women employed in public service. Married women tend to wear headscarves referred to as "shaash". Turkey had a ban on headscarves at universities until recently. Incidents ranged from verbal abuse to physical assaults in which women's headscarves were pulled off.