Coreea de Sud
Prezentat acum: Coreea de Sud - Timbre poştale (1946 - 2024) - 1 timbre.
2019
Redefinition of the SI Base Units
20. Mai WM: Niciunul Marimea foii: 16 Design: Eun-kyung Park Perforare: 13 x 13¼
![[Redefinition of the SI Base Units, Tip DOB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/South-Korea/Postage-stamps/DOB-s.jpg)
