Which we do you mean? In Australia and the UK (at least) the standard spoken form would be '4th of September, 2019'. This aligns with traditional short-date f

Which we do you mean? In Australia and the UK (at least) the standard spoken form would be '4th of September, 2019'. This aligns with traditional short-date formats in those countries (dd/mm/yy[yy]). But that just emphasises why adoption of an international standard is needed.