World Post Day 2023: When is the World Post Day celebrated? Its theme & history
[ad_1] World Post Day is celebrated each year on 9 October. The event was declared by the 1969 Universal Postal Congress in Tokyo as a means to mark the anniversary…
[ad_1] World Post Day is celebrated each year on 9 October. The event was declared by the 1969 Universal Postal Congress in Tokyo as a means to mark the anniversary…