Public service announcement: our different ways of writing dates as numbers can lead to online confusion. that's why in 1988 iso set a global standard numeric date format. this i5 the correct way to write numeric dates: 2013-02-27

“xkcd: ISO 8601” by Randall Munroe (xkcd)

Public service announcement:

Our different ways of writing dates as numbers can lead to online confusion. that’s why in 1988 iso set a global standard numeric date format.

This is the correct way to write numeric dates:

2013-02-27