Recently, the number of mobile subscribers, wireless services and applications have witnessed tremendous growth in the fourth and fifth generations (4G and 5G) cellular networks. In turn, the number of bas.
The village of Darugama lay at the confluence of two streams, the and the Kolonnawa Oya. As Darugama was a naturally secure place, it was not easy for enemies to enter it. Here, in the 13th century, a local chieftain, Nissanka, built a Kotte, or fortress. Alagakkonara is mentioned by as ruling in, but other sources in.