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World Telecommunication Day World Telecommunication Day has been celebrated annually on 17 May since 1969, marking the founding of ITU and the signing of the first International Telegraph Convention in 1865. It was instituted by the Plenipotentiary Conference in Malaga-Torremolinos in 1973 as Resolution 46. World Telecommunication and Information Society Day In November 2006, the ITU Plenipotentiary Conference in Antalya,…
