Kalaniya
I am not sure whether this is being done, deepest river an unusual question
Mahawali, Kalu, Kelani, Walawe and Menik.
Mahaweli River
Mahaweli.
YES
The film was shot near Kitulgala , Sri Lanka .
That was in Sri Lanka, nearby the small village Kitulgala. The bridge being built for the film was across the Kelani River. I think the precise bridge spot was very close nearby the Kitulgala Rest House, about 1.4 mile west-northwest of Kitulgala village center
The Democratic Socialist Republic of Sri Lanka
Some popular newspapers in Sri Lanka are: Sri Lanka Digest; Sri Lanka on the news; Wake up fast so I can eat; Sri Lanka Inquisitor; The Sri Lanka Gazette; Sri Lanka PWNS J00;
The longest river in Sri Lanka is 329. 6 km.
Taiwan
It just going to be the same name "Sri-Lanka