Bulgarien
Viser nu Bulgarien - Post frimærker (1879 - 2024) - 1 frimærker.
2011
April Fool's Day - The 35th Anniversary of the Discovery of the Tiny Planet of Gabrovo
1. april VM: Ingen Arkstørrelse: 4 Perforeringer: 12½
![[April Fool's Day - The 35th Anniversary of the Discovery of the Tiny Planet of Gabrovo, type GAP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/GAP-s.jpg)
