| World Telecommunications Day - Afghanistan, Cambodia, Cuba, Dominican Republic, Egypt, Gabon, Ivory Coast, Niger, Saudi Arabia, Belgium, Democratic Republic of the Congo, Qatar, Surinam, Upper Volta, Mongolia, Panama, Syria, Togo, Tunisia, Cape Verde, Central African Republic, Chile, Libya, Malta, Senegal, Comoro Islands, German Democratic Republic, Vietnam, Benin, Philippines, Mozambique, Algeria, China, PRC, Costa Rica, Iraq, Jordan, Kuwait, Mali, Morocco, Wallis & Futuna Islands, Zambia, Mauritania, Zaire (43) |
|
1969
-1982 |
| World Telecommunications Day 1970 |
Mali |
1970 |
| World Telecommunication Day 1971 |
Afghanistan |
1971 |
| World Telecommunications Day 1971 - Cambodia, Chad, Republic of the Congo, Ivory Coast, Kuwait, Mexico, New Caledonia, Niger, Senegal (9) |
|
1971 |
| World Telecommunications Day 1972 - Cambodia, Guinea, Ivory Coast, Mali, Niger (5) |
|
1972 |
| World Telecommunication Day 1972 |
Iran |
1972 |
| World Telecommunications Day 1973 - Republic of the Congo, South Vietnam (2) |
|
1973 |
| World Telecommunications Day 1974 |
Kuwait |
1974 |
| World Telecommunication Day 1975 |
Iran |
1975 |
| World Telecommunication Day 1976 |
Iran |
1976 |
| World Telecommunications Day 1977 - Ecuador, Kuwait, Rwanda, Tunisia (4) |
|
1977 |
| World Telecommunication Day 1977 |
Iran |
1977 |
| World Telecommunications Day 1978 - Benin, Brazil, Cuba, Madagascar, Qatar (5) |
|
1978
-1979 |
| World Telecommunication Day 1978 |
Iran |
1978 |
| World Telecommunications Day 1979 - Kuwait, Laos, Spain (3) |
|
1979 |
| World Telecommunication Day 1979 - Madagascar, St. Thomas & Prince Islands (2) |
|
1979 |
| world telecommunications day - Iran, Brunei (2) |
|
1980
-1981 |
| World Information Society Day |
Togo |
1980 |
| World Telecommunications Day 1980 |
Upper Volta |
1980 |
| World Telecommunications Day 1981 - Afghanistan, Benin, Burma, Republic of the Congo, Gambia, Ivory Coast, Somalia (7) |
|
1981 |
| World Telecommunication Day 1981 - Iran, Madagascar (2) |
|
1981 |
| World Telecommunications Day 1982 - Djibouti, Iraq, Ivory Coast, Libya, El Salvador, Upper Volta (6) |
|
1982 |
| World Telecommunication Day 1982 |
Iran |
1982 |
| World Telecommunications Day 1983 - Gabon, Iran (2) |
|
1983 |
| World Telecommunications Day 1984 - Gabon, Ivory Coast, Syria (3) |
|
1984 |
| World Telecommunication Day 1984 |
Iran |
1984 |
| World Telecommunication Day 1985 |
Iran |
1985 |
| World Telecommunication Day 1986 |
Iran |
1986 |
| World Telecommunications Day 1987 |
Gabon |
1987 |
| World Telecommunication Day 1987 |
Iran |
1987 |
| World Telecommunications Day 1988 |
Gabon |
1988 |
| World Telecommunication Day 1988 |
Iran |
1988 |
| World Telecommunications Day 1989 - Djibouti, Gabon, Morocco, Nauru, Syria (5) |
|
1989 |
| World Telecommunication Day 1989 - Iran, Uganda (2) |
|
1989 |
| World Telecommunications Day 1991 - Chile, Gabon (2) |
|
1991 |
| World Telecommunication Day 1991 - Iran, Paraguay, United Arab Emirates (3) |
|
1991 |
| World Telecommunications Day 1992 |
Gabon |
1992 |
| World Telecommunications Day 1993 - Comoro Islands, Egypt, Gabon, Morocco, Spain (5) |
|
1993 |
| World Telecommunication Day 1993 |
Pakistan |
1993 |
| World Telecommunications Day 1995 |
Mexico |
1995 |
| World Telecommunications Day 1996 |
Brunei |
1996 |
| World Telecommunications Day 1998 |
Djibouti |
1998 |
| World Telecommunications Day 1999 |
Djibouti |
1999 |
| World Telecommunication Day 2006 |
Bosnia & He..inistration |
2006 |
| World Telecommunication and Information Society Day - Algeria, Angola (2) |
|
2009
-2012 |
| World Telecommunictions and Information Society Day |
Angola |
2013 |
| World Telecommunications Day 2014 |
Iran |
2014 |
