WARANGAL: The marvel of Kakatiya era, Ramappa temple in Palampet of Mulugu district, has become the face of Telangana on the global tourism front with the award of world heritage site tag by the Unesco on Sunday. Former sarpanch and convenor of Ramappa Temple Protection Committee Venkataram Mohan Rao said a tunnel was being dug as part of the Devadula …
