Red letter day is a special day of the year, marked by red color in calendar.

Now, with the letter days, students schedules rotate and eliminate this issue.

Though the red letter day is Jan. 17, exhibitions and events have already begun.

Only high spot from what should have been a red letter day was the terrific £300 raised for the local Hartlepool hospice.

The boy's father, Gary Springer, said the club just sent him a letter one day, out of the blue, offering its help.

Yesterday, I had a red letter day for a number of reasons.

This was a red letter day for Lady Grey.

The actual introduction of the euro is a red letter day for those of us who want to see European integration and economic development.

My, this was a red letter day!