World Post day happens each year on October 9, remembering this date for the establishment of Universal Postal Union (UPU) in 1874 in Bern, Switzerland. The UPU was the start of global communications revolution, people could write to others all over the world.
October 9th was first declared World Post Day at the 1969 UPU Congress in Tokyo, Japan. Since then, World Post Day is celebrated all over the world to highlight the importance of the postal services.
The UPU established that:
There should be a uniform flat rate to mail a letter anywhere in the world
Postal authorities should give equal treatment to foreign and domestic mail
Each country should retain all money it has collected for international postage.
The UPU provides that stamps of member nations are accepted for the entire international route.
Where would we be without the postie ?