Sri Lanka
Now showing: Sri Lanka - Postage stamps (1972 - 2024) - 1 stamps.
2021
The 100th Anniversary of the Faculty of Science of the University of Colombo
24. November WM: None Perforation: 13¼
![[The 100th Anniversary of the Faculty of Science of the University of Colombo, type BTA]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Sri-Lanka/Postage-stamps/BTA-s.jpg)