They called BURKHA(NIQAB) as culture of arabic but dont they know,. its 
havent related with any culture in this world,... its what my lord, 
commanded to me... its was write on AL-QUR'AN : "
O Prophet, tell your 
wives and daughters and the believing women that they should cast their 
outer garments over their bodies (when abroad) so that they should be 
known and not molested" (Quran 33:59) and "
Say to the believing men that they should lower their gaze and guard 
their modesty......And say to the believing women that they should lower
 their gaze and guard their modesty; that they should not display their 
beauty and ornaments except what ordinarily appear thereof; that they 
should draw their veils over their bosoms...." (Quran 24:30,31).