Many thanks to my friend Ravindra for sending me a very nice cover and for helping me with the WWF cover!
The first cover is franked with 6 stamps from a serie on the Polonnaruwa Era:
The first cover is franked with 6 stamps from a serie on the Polonnaruwa Era:
- 5.00: language
- 10.00: ethnic and religious unity
- 15.00: irrigation civilization
- 25.00: architecture
- 30.00: health care
- 40.00: hindu sculpture