In srilanka , some websites got banned time to time. In recent times in Srilanka govenrment banned Facebook and Youtube.
You can unlock those websites VPN. VPN stands for Virtual private Network. It can go anonymous to the internet. In those periods lot of people gone through the VPN. There are some Free VPN softwares. you can use it for longer time , some have subscriptions.
From VPN you can visit lankaenews website too.