Meaning
A calendar page showing a single date, sometimes with the month name across the top. It stands for dates, schedules and planning.
People use it for appointments, event dates, deadlines and save-the-date posts: โ๐ Save the date: our wedding is on the 14th, details soon.โ It is interchangeable with ๐๏ธ and ๐ in most chats, though it suits a single-date reminder best.