Google Vice President Mike Cassidy and Information and Communication Technology Agency CEO Muhuthan Canagay are seen signing the agreement to introduce Raven Aerostar balloon technology through which the entire country will be made a Wi-fi zone. Minister Mangala Samaraweera and Deputy Minister Harsha De Silva and State Ministers Eran Wickramaratne and Ruwan Wijewardene were present at the signing. Pix by Pradeep Dilrukshana