Brazil

1980 The 100th Anniversary of the Birth of Helen Keller, and the 4th Brazilian Anniversary of the Congress on Prevention of Blindness, Belo Horizonte

1980 Rondon Project, Voluntary Student Work in Rural Areas

1980 Olympic Games – Moscow, USSR

1980 Papal Visit and the 10th Anniversary of the National Eucharistic Congress – Pope John Paul II and Cathedrals

1980 National Stamp Exhibition “Brapex IV” – Fortaleza, Ceará, Brazil

1980 The 50th Anniversary of the First South Atlantic Airmail Flight

1980 The 50th Anniversary of the “Graf Zeppelin”

1980 Art in Brazilian Museums

1980 The 100th Anniversary of the Death of Duke de Caxias, 1803-1880

1980 The 30th Anniversary of the Brazilian Television