Go to the east of Lanka and look at the sea in Trincomalee. The main goal of coming to Trincomalee is to whale watching in the sea. Before going to sea, this beach has already made me interested in it. You know, I only wandered in the car for half an afternoon. Trincomalee was once the UK's important naval base in Asia (before 1957) and is now the country's largest military, commercial, and fishing port. The harbor is deep and the inlet channel is 36.6 meters deep. There are 5 piers in the port for large vessels. Commercial port throughput is not large, exporting tea, mineral sand, agricultural and sideline products; importing grain, cement and industrial raw materials. There is a ship repair shop. Colombo - the terminus of the Trincomalee Railway. There are national naval training schools and air force training bases. Beautiful scenery, tourist city. There is a thousand pillar temple with 1,600 stone pillars inside. It has been destroyed, but the remains are still a holy place.