Who created the Sri Lankan national flag?

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Tags

1. #special
2. #lioness
3. #edition
4. #photo
5. #dinamina
6. #century
7. #early
8. #lanka
9. #strength
10. #chelsea
11. #perera
12. #lankan
13. #published
14. #independence
15. #marking
16. #movement
17. #original
18. #discovered
19. #gained
20. #since
21. #wijewardena