Answer:
this is not a reasonable question?
accually, and suprisingly, they do. I'm doing a report on Chile, so i even looked this question up, and they have a certain day they celebrate it on. which is June 12. Puerto De Rieno, is what they call it. In 1973, David Honier, or in Spanish, Dinvan Juper, was the one who discovered a mystery island who no person ever new about. that island is so small.... you can even see it on an map! that's all i know! :-) bye