In France, the all-numeric form for dates is in the order day month year, using a oblique stroke as the separator. Example: 31/12/1992 or 31/12/92.

Who uses dd mm yyyy date format?

For French and sometimes English speakers, DMY (dd-mmm-yyyy) is used (example: 9 April 2019/le 9 avril 2019). This form is used in formal letters, academic papers, military, many media companies and some government documents, particularly in French-language ones.