1974 Algeria: Centenary of the Universal Postal Union (UPU)
On October 14, 1974, Algeria issued a commemorative stamp celebrating the 100th anniversary of the Universal Postal Union (UPU). Established in 1874, the UPU revolutionized global postal systems, ensuring cooperation, efficiency, and accessibility for international mail delivery. Stamp Details Issue Date: October 14, 1974 Printing Method: Offset Printing Perforation: 14¼ Design Theme: Globe with the […]
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