Определить период

...

How many working days in year 2060?

Here is the detail of the calculation:

Because 2060 is a leap year, it has 366 days.

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

Now, let's remove 7 public holidays that do not fall during a weekend and we obtain 255 working days in 2060.

Here is the list of these 7 public holidays:

1. New Year's Day : четверг, 1 январь, 2060
2. Good Friday : пятница, 16 апрель, 2060
3. Easter Monday : понедельник, 19 апрель, 2060
4. King's Day : вторник, 27 апрель, 2060
5. Liberation Day : среда, 5 май, 2060
6. Ascension Day : четверг, 27 май, 2060
7. Pentecost Monday : понедельник, 7 июнь, 2060

And here are the 4 public holidays falling on a weekend:

1. Easter Sunday : воскресенье, 18 апрель, 2060
2. Pentecost Sunday : воскресенье, 6 июнь, 2060
3. Christmas Day : суббота, 25 декабрь, 2060
4. Boxing Day : воскресенье, 26 декабрь, 2060