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How many working days in year 2083?

Here is the detail of the calculation:

Because 2083 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 6 public holidays that do not fall during a weekend and we obtain 255 working days in 2083.

Here is the list of these 6 public holidays:

1. New Year's Day : пятница, 1 январь, 2083
2. Good Friday : пятница, 2 апрель, 2083
3. Easter Monday : понедельник, 5 апрель, 2083
4. King's Day : вторник, 27 апрель, 2083
5. Ascension Day : четверг, 13 май, 2083
6. Pentecost Monday : понедельник, 24 май, 2083

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

1. Easter Sunday : воскресенье, 4 апрель, 2083
2. Pentecost Sunday : воскресенье, 23 май, 2083
3. Christmas Day : суббота, 25 декабрь, 2083
4. Boxing Day : воскресенье, 26 декабрь, 2083