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How many working days in year 2104?

Here is the detail of the calculation:

Because 2104 is a leap year, it has 366 days.

Let's remove 52 saturdays and 52 sundays. It remains 262 days.

Now, let's remove 10 public holidays that do not fall during a weekend and we obtain 252 working days in 2104.

Here is the list of these 10 public holidays:

1. New Year's Day : вторник, 1 январь, 2104
2. National day : понедельник, 3 март, 2104
3. Labour Day : четверг, 1 май, 2104
4. St. George's Day : вторник, 6 май, 2104
5. Culture and Literacy Day (observance) : понедельник, 26 май, 2104
6. Unification Day (observance) : понедельник, 8 сентябрь, 2104
7. Independence Day : понедельник, 22 сентябрь, 2104
8. Christmas Eve : среда, 24 декабрь, 2104
9. Christmas Day : четверг, 25 декабрь, 2104
10. Boxing day : пятница, 26 декабрь, 2104

And here are the 2 public holidays falling on a weekend:

1. Culture and Literacy Day : суббота, 24 май, 2104
2. Unification Day : суббота, 6 сентябрь, 2104