XII World Communications Day, 1978 [English, Italian, Portuguese, Spanish] XI World Communications Day, 1977 [English, Italian, Portuguese, Spanish] X World Communications Day, 1976 [English, Italian, Portuguese, Spanish] IX World Communications Day, 1975 [English, Franch, Italian, Portuguese, Spanish] VIII World Communications Day, 1974 [English, Italian, Portuguese, Spanish] VII World Communications Day, 1973 [English, Italian, Portuguese, Spanish] VI World Communications Day, 1972 [English, Italian, Portuguese, Spanish] V World Communications Day, 1971 [English, French, Italian, Portuguese, Spanish] IV World Communications Day, 1970 [English, French, Italian, Portuguese, Spanish] III World Communications Day, 1969 [English, French, Italian, Portuguese, Spanish] II World Communications Day, 1968 [English, French, Italian, Portuguese, Spanish] I World Communications Day, 1967 [English, Italian, Portuguese, Spanish]