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How many working days in year 2052?

Here is the detail of the calculation:

Because 2052 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 2052.

Here is the list of these 7 public holidays:

1. New Year's Day : понедельник, 1 январь, 2052
2. Good Friday : пятница, 19 апрель, 2052
3. Easter Monday : понедельник, 22 апрель, 2052
4. Ascension Day : четверг, 30 май, 2052
5. Pentecost Monday : понедельник, 10 июнь, 2052
6. Christmas Day : среда, 25 декабрь, 2052
7. Boxing Day : четверг, 26 декабрь, 2052

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

1. Easter Sunday : воскресенье, 21 апрель, 2052
2. King's Day : суббота, 27 апрель, 2052
3. Pentecost Sunday : воскресенье, 9 июнь, 2052