There are various DateTime.ToString() format specifiers which are culture aware, which can be very useful to show the date in a native format, e.g. Christmas day 2017
|en-US||12/25/2017||12/25/2017 12:00 AM|
|en-CA||2017-12-25||2017-12-25 12:00 AM|
However, note the ‘official’ format isn’t always that most used by the people – see en-CA above.