South America

2007 International Polar Year

2007 Road Safety

1972 Christmas

1972 American Tourist Year

1972 International Book Year and the 100th Anniversary of Martin Fierro, Poem by Jose Hernandez

1972 World Health Day

1972 The 150th Anniversary of the Birth of General Bartolome Mitre

1972 Aeronautics Week

1972 The 100th Anniversary of the Naval School

1972 The 7th World Forestry Congress, Buenos Aires