Bulgaria 1947 Postal Officials Congress

Bulgaria · 1947 · 1, 2, 5, 10 leva

This set of four stamps commemorates the Congress of Postal, Telegraph, and Telephone Officials. The designs feature various modes of mail transport, including a mail carrier on foot, a mail train, a mail truck, and an airplane, symbolizing the evolution of postal services.

Issued in the early years of the People's Republic of Bulgaria, this set highlights the importance of state-run communication and transportation infrastructure during the post-WWII period.