Japan 75th Anniversary of UPU Souvenir Sheet

Japan · 1949 · 32円

This souvenir sheet commemorates the 75th anniversary of the Universal Postal Union, featuring a globe, an airplane, and a map of Japan formed by envelopes, with the number '75' integrated into the design.

Issued in 1949, this stamp celebrates the 75th anniversary of the Universal Postal Union (UPU), an international organization that coordinates postal policies among member nations, highlighting Japan's participation in global postal services post-WWII.