1976 Air Force Day

1980 The 100th Anniversary of the Argentinian Red Cross 1980 National Development Projects 1980 Navy Day 1980 The 100th Anniversary of the Return of General Jose de San Martin’s Remains 1980 Rosette 1980 Journalists’ Day 1980 International Stamp Exhibition “BUENOS AIRES 1980” – The 400th Anniversary of Buenos Aires 1980 Buildings 1980 The 10th Anniversary of the Death of Lieutenant General Pedro Eugenio Aramburu 1980 Army Day 1980 National Heroes 1980 The 75th Anniversary of the La Plata University 1980 Air Force Day 1980 National Census 1980 The 75th Anniversary of the Argentine Presence in South Orkneys & the 150th Anniversary of the Political and Military Command for the Malvinas 1980 The 75th Anniversary of the Argentine Presence in South Orkneys & the 150th Anniversary of the Political and Military Command for the Malvinas 1980 Anti-smoking Campaign 1980 National Marian Congress, Mendoza 1980 Rosette 1980 International Stamp Exhibition “BUENOS AIRES 1980”