Определить период

...

How many working days in year 2063?

Here is the detail of the calculation:

Because 2063 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 5 public holidays that do not fall during a weekend and we obtain 256 working days in 2063.

Here is the list of these 5 public holidays:

1. New Year's Day : понедельник, 1 январь, 2063
2. Good Friday : пятница, 13 апрель, 2063
3. Labour Day : вторник, 1 май, 2063
4. National Day : четверг, 9 август, 2063
5. Christmas Day : вторник, 25 декабрь, 2063