HYDERABAD: IT minister K.T.Rama Rao received an invitation from the World Economic Forum president Borge Brende to attend the 14th annual meeting of new champions, which will be held from June 27 to 29 in Tianjin, China. In the invitation, the WEF president stated that driven by Rama Rao's vision, Telangana had become a beacon of innovation and a pioneer …