You use ''days'' when is between 1 and 31 (days in a month). someone's vlog for example: ''My summer vacation | Day 5'' And use ''dates'' when you refer to a full ''date'' (day,month,year) e.g. What date is it? Today is the 15th October. When it's your birthday? My birthday is the 28th of January. International Date Format is YYYY/MM/DD (Year>Month>Day) In Europe people tend to use Day/Month/Year In the US people tend to use Month/Day/Year Hope it helps :)

You will find a little confusion with dates. North Americans tend to write month/day/year while Europeans tend to write day/month/year note that in this meaning "day" means 1-31 So famous dates eg 9/11 is actually 11/9 in Europe

ε==(づ′▽`)づGot it XD, thank you.

Date: 2016.10.15 Day: Saturday In this terms, date is used mostly with a complete month/day/year while day would be the days of the week (Sunday-Saturday).