World Post Day 1991

World Post Day marks the anniversary of the Universal Postal Union and the role of postal services in connecting people and communities.

Frequently asked questions

When is World Post Day 1991?

World Post Day 1991 is on Wednesday, 9 October 1991.

What day of the week is World Post Day 1991?

It falls on Wednesday.

How is World Post Day calculated?

This event is observed every year on 9 October.