South America

1992 The 500th Anniversary of Discovery of America by Columbus

1992 Airmail – The 500th Anniversary of Discovery of America by Columbus

1992 The 500th Anniversary of Discovery of America by Columbus

1992 Meeting of First Ladies of the Americas and the Caribbean, Cartagena

1992 Airmail – Commissioning New Aiplanes for Airline Avianca

1992 Airmail – The 50th Anniversary of House of Mother and Child

1992 The 50th Anniversary of House of Mother and Child

1992 Endangered Animals

1992 Airmail – America – The 500th Anniversary of Discovery by Christopher Columbus

1992 Airmail – Olympic Games – Barcelona, Spain