The idea was introduced by a French artist by the name of Sophie Calle. Beginning Saturday, you will be able to write your secret on a piece of paper and slide it into a slit in the tombstone.
This Saturday, on its opening day, you will also be able to personally tell your secret to the artist.
Once the grave becomes filled up with secrets, the papers will be burned. This grave will only be open for the next quarter century.
The intent of the “burying of secrets” is not to be therapeutic, although that might be a side effect for some participants. There are two other “graves of secrets” in Geneva and in France, where Calle has her own secrets buried.