Landmarks in ITU History LANDMARKS IN ITU HISTORY 1837 Invention of the first electric telegraph 1865 17 May. Foundation of the International Telegraph Union by twenty States with the adoption of the first Convention. First Telegraph Regulations 1868 Vienna - Telegraph Conference. Decision to establish Union headquarters in Bern. 1869 Publication of Telegraph Journal 1876 Alexander Graham Bell patents his invention of the telephone 1885 Berlin - Telegraph Conference. First provisions for international telephone service 1895 First signals transmitted by radio-relay system 1902 First radio transmissions of the human voice 1906 Berlin - International Radiotelegraph Conference (Plenipotentiary). First Radiotelegraph Convention; Service Regulations. Adoption of SOS signal. First trials of broadcasting (voice and music) using radiotelephony 1920 Birth of sound-broadcasting 1924 Paris - Creation of CCIF (international Telephone Consultative Committee). 1925 Paris - Creation of CCIT (International Telegraph Consultative Committee). 1927 Washington - Radiotelegraph Conference (Plenipotentiary). Creation of the CCIR (International Radio Consultative Committee), 1932 Madrid - Plenipotentiary Conference. Telegraph and Radiotelegraph Conventions merged into a single International Telecommunication Convention. Telegraph Union changes name to International Telecommunication Union. Telegraph Journal becomes Telecommunication Journal 1947 Atlantic City - Plenipotentiary Conference. Creation of IFRB (international Frequency Registration Board). Administrative Council set up. ITU becomes a specialized agency of the United Nations. 1948 ITU headquarters transferred to Geneva 1952 Buenos Aires - Plenipotentiary Conference. Start of ITU technical cooperation activities 1956 Geneva - CCIF and CCIT merged into new CCITT (International Telegraph and Telephone Consultative Committee) 1957 Launching of Sputnik-1, the Earth's first artificial satellite 1962 New building for ITU headquarters in Geneva 1963 Geneva - First World Space Radiocommunication Conference 1965 Montreux - Plenipotentiary Conference. Centenary of the Union. Commemorative ceremony in Paris 1971 First World Telecommunication Exhibition and FORUM - TELECOM 71 1982 Nairobi - Plenipotentiary Conference. Independent Commission for World-Wide Telecommunications Development established 1983 World Communications Year (WCY) 1985 Asia TELECOM 85 - First regional telecommunication exhibition in Asia and the Pacific region 1986 Africa TELECOM 86 - First regional telecommunication exhibition in Africa region 1988 America TELECOM 88 - First regional telecommunication exhibition in the Americas region 1989 Nice - Plenipotentiary Conference, Creation of the High Level Committee to carry out an in-depth review of the structure and functioning of the Union, in order to recommend reforms enabling the organization to respond to the challenges of the new international telecommunications environment. 1990 125th anniversary of the ITU 1992 Torremolinos - World Administrative Radio Conference for dealing with frequency allocations in certain parts of the spectrum (WARC-92) Geneva - Plenipotentiary Conference to adopt any structural reforms deemed necessary in light of the Recommendations of the High Level Committee. Creation of three sectors (radiocommunications, telecommunication standardization and development) into which functions previously carried out by organs (IFRB, CCIR, CCITT, BDT) are integrated Europa TELECOM 92 - First regional telecommunication exhibition in Europe 1993 Helsinki - First World Telecommunication Standardization Conference Geneva - First World Radiocommunication Conference and Assembly