<prompt> Yakha inguqulo eyinkimbinkimbi yalesi sigwebo I-Avaz Twist Tower noma ebizwa nangokuthi i-ATT etholakala eMarijin dvor, eSarajevo iyinqaba ephakeme kunazo zonke eBalkan.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi I-Avaz Twist Tower noma ebizwa nangokuthi i-ATT etholakala eMarijin dvor, eSarajevo izoba yindlunkulu entsha ye-Avaz, inkampani yamaphephandaba ethandwa kakhulu eBosnia naseHerzegovina. 