on 2023-10-13 (6 months from now)
Friday the 13th is an unofficial holiday globally, and is considered an unlucky day. It is believed that bad luck surrounds this day, and many superstitious people avoid doing anything on this day. The origin of this superstition is unknown, but it is believed to have stemmed from the biblical story of the Last Supper, which featured 13 people at the table.
How to recognize Friday the 13th at work?