How is Oman National Day calculated?

This observance runs for 2 days from its calculated start date each year.

When is Oman National Day 2457?

Name: Oman National Day
Start: 2457-11-20
End: 2457-11-21
Location: Oman

Oman National Day is observed on 20 and 21 November under the national-day dates established by Royal Decree in 2025.

Download an iCalendar file for Oman National Day and add it to your calendar app.

When is Oman National Day 2457?: Oman National Day 2457 is on Tuesday, 20 November 2457.
What day of the week is Oman National Day 2457?: It falls on Tuesday.
How is Oman National Day calculated?: This observance runs for 2 days from its calculated start date each year.