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How many working days in year 2089?

Here is the detail of the calculation:

Because 2089 is not a leap year, it has 365 days.

Let's remove 53 saturdays and 52 sundays. It remains 260 days.

Now, let's remove 11 public holidays that do not fall during a weekend and we obtain 249 working days in 2089.

Here is the list of these 11 public holidays:

1. New Year's Day : понедельник, 3 январь, 2089
2. National day : четверг, 3 март, 2089
3. Orthodox Easter Friday : пятница, 29 апрель, 2089
4. Orthodox Easter Monday : понедельник, 2 май, 2089
5. St. George's Day : пятница, 6 май, 2089
6. Culture and Literacy Day : вторник, 24 май, 2089
7. Unification Day : вторник, 6 сентябрь, 2089
8. Independence Day : четверг, 22 сентябрь, 2089
9. Boxing day : понедельник, 26 декабрь, 2089
10. Christmas Day (observance) : вторник, 27 декабрь, 2089
11. Christmas Day (observance) : среда, 28 декабрь, 2089

And here are the 5 public holidays falling on a weekend:

1. New Year's Day : суббота, 1 январь, 2089
2. Orthodox Easter Saturday : суббота, 30 апрель, 2089
3. Orthodox Easter Sunday : воскресенье, 1 май, 2089
4. Christmas Eve : суббота, 24 декабрь, 2089
5. Christmas Day : воскресенье, 25 декабрь, 2089