Inauguration of iTunnel on the tunnel underneath the Gran Sasso mountain on December 17 2014 The iTunnel's drone it's an automated device antifire...
{"Image ImageDescription": "Inauguration of iTunnel on the tunnel underneath the Gran Sasso mountain, on December 17, 2014. The iTunnel's drone it's an automated device antifire that will be operative inside the tunnel of Gran Sasso. (Footage by tiKoTV/NurPhoto)"}