Определить период

...

How many working days in year 2124?

Here is the detail of the calculation:

Because 2124 is a leap year, it has 366 days.

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

Now, let's remove 5 public holidays that do not fall during a weekend and we obtain 255 working days in 2124.

Here is the list of these 5 public holidays:

1. Orthodox Christmas Day : пятница, 7 январь, 2124
2. National Day : вторник, 15 февраль, 2124
3. National Day Holiday : среда, 16 февраль, 2124
4. May Day : понедельник, 1 май, 2124
5. May Day Holiday : вторник, 2 май, 2124

And here are the 3 public holidays falling on a weekend:

1. New Year's Day : суббота, 1 январь, 2124
2. New Year's Holiday : воскресенье, 2 январь, 2124
3. Armistice Day : суббота, 11 ноябрь, 2124