Women where budkas why is that?

Answer 1

in currently unsettled conditions, many women who might not otherwise wear the burqa do so as matter of personal safety.
Many Muslims believe that the Islamic scripture, the Qur'an, and the collected traditions, or hadith, require a woman to dress and behave modestly in public. However, this requirement, called hijab, has been interpreted in many different ways by Islamic scholars (ulema) and Muslim communities