Geographic Subject
Sri Lanka
India
96
Great Britain
12
Kandy
12
Jaffna
11
Mahaweli River Watershed
11
Malaysia
11
Pakistan
11
Indonesia
9
Colombo
8
Jaffna (Sri Lanka)
8
Kandy (Sri Lanka)
7
Burma
6
Colombo (Sri Lanka)
6
India, South
5
Indian Ocean
5
Thailand
5
Viḷānkuḷam (District)
5
Developing countries
4
Sigiriya
4
Tropics
4
Asia
3
Asia, Southeastern
3
Batticaloa District
3
Galle (District)
3
Hambantota
3
Java
3
Mahaweli River Watershed (Sri Lanka)
3
Matara District
3
Philippines
3
Sigiriya (Sri Lanka)
3
Singapore
3
South Africa
3
South Asia
3
Tamil Nadu (India)
3
Anuradhapura
2
Anuradhapura (Sri Lanka)
2
Badulla (District)
2
Badulla District
2
Bangladesh
2
Ceylon
2
China
2
Colombo (District)
2
Congo (Democratic Republic)
2
Englisch
2
Galle
2
Jaffna (District)
2
Jaffna District (Sri Lanka)
2
Japan
2
Kataragama
2
more ...