It’s 09-09-09.
This type of thing only happens once a year, and it can be a blessing for me. When the month, day and year are the same, I don’t have to remember what country I’m in, in order to put them in the right sequence.
In the states, the common way to express the data is MM-DD-YY (Month, Day, Year), and in Oman it’s DD-MM-YY (Day, Month, Year.
I’ll have to wait another year for this to happen again. Well a year and a month!