SCG3205 - Congo 1964 Pan-African Postal & Telecommunications Congress Airmail StampIssued by the Republic of Congo in 1964, this 25 Franc airmail stamp commemorates the Pan African and Malagasy Congress of Posts and Telecommunications held in Cairo from 24 October to 6 November 1964. The design features postal horns, a broadcasting tower, and an envelope, symbolizing communication progress. The abstract zigzag line represents radio waves. This stylized stamp by J. Combet captures a key moment in African postal cooperation during the