[Addis Standard] Addis Abeba -- Parents of Universities students in Tigray echo concerns over the safety of their loved ones attending schools in the war torn region. Parents gathered in front of UN headquarters in Addis Ababa and used slogans such as "Universities are closed; where are our children?" ; "UN keep your promise, it is your responsibility to bring them back" and "Peoples of Tigray our kids are yours," to demand the safe return of their children.