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How many working days in year 2039?

Here is the detail of the calculation:

Because 2039 is not a leap year, it has 365 days.

Let's remove 53 saturdays and 52 sundays. It remains 260 days.

Now, let's remove 6 public holidays that do not fall during a weekend and we obtain 254 working days in 2039.

Here is the list of these 6 public holidays:

1. Good Friday : пятница, 8 апрель, 2039
2. Easter Monday : понедельник, 11 апрель, 2039
3. King's Day : среда, 27 апрель, 2039
4. Ascension Day : четверг, 19 май, 2039
5. Pentecost Monday : понедельник, 30 май, 2039
6. Boxing Day : понедельник, 26 декабрь, 2039

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

1. New Year's Day : суббота, 1 январь, 2039
2. Easter Sunday : воскресенье, 10 апрель, 2039
3. Pentecost Sunday : воскресенье, 29 май, 2039
4. Christmas Day : воскресенье, 25 декабрь, 2039