Ukraine - 2024 “150 years of the Universal Postal Union” - First Day Cover 919 920 921 922 1986 European Security and Cooperation

1986 European Security and Cooperation Conference

Starodubshchyna

Anas crecca (Eurasion teal)

One standing

Ukraine - 2024 “150 years of the Universal Postal Union” - First Day Cover 919 920 921 922 1986 European Security and CooperationThe Universal Postal Union (UPU) is the world's main forum for postal cooperation and one of the oldest international organizations. The UPU operates to ensure and improve postal services in the world, uniting member countries into a single postal territory with fixed international postal rules. Previously, postal vehicles were required to pay a fee to travel through the territory of another country, and with the emergence of the UPU, the barriers and