Определить период

...

How many working days in year 2127?

Here is the detail of the calculation:

Because 2127 is not a leap year, it has 365 days.

Let's remove 52 saturdays and 52 sundays. It remains 261 days.

Now, let's remove 10 public holidays that do not fall during a weekend and we obtain 251 working days in 2127.

Here is the list of these 10 public holidays:

1. New Year's Day : среда, 1 январь, 2127
2. National day : понедельник, 3 март, 2127
3. Labour Day : четверг, 1 май, 2127
4. St. George's Day : вторник, 6 май, 2127
5. Culture and Literacy Day (observance) : понедельник, 26 май, 2127
6. Unification Day (observance) : понедельник, 8 сентябрь, 2127
7. Independence Day : понедельник, 22 сентябрь, 2127
8. Christmas Eve : среда, 24 декабрь, 2127
9. Christmas Day : четверг, 25 декабрь, 2127
10. Boxing day : пятница, 26 декабрь, 2127

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

1. Culture and Literacy Day : суббота, 24 май, 2127
2. Unification Day : суббота, 6 сентябрь, 2127