South America

1981 The 2nd South American Uniformed Police Congress, Santiago

1981 The 200th Anniversary of the Birth of Andres Bello

1981 The 400th Anniversary of the Birth of St. Vincent de Paul, Founder of Sisters of Charity

1981 The 8th Anniversary of Military Government

1981 Diego Portales

1981 Exports

1981 The 100th Anniversary of Temuco City

1981 The 92nd Anniversary of Philatelic Society of Chile

1981 The 100th Anniversary of Battle of Sangrar

1981 The 20th Anniversary of Antarctic Treaty