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How many working days in year 2055?

Here is the detail of the calculation:

Because 2055 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 2055.

Here is the list of these 6 public holidays:

1. New Year's Day : пятница, 1 январь, 2055
2. Maundy Thursday : четверг, 15 апрель, 2055
3. Good Friday : пятница, 16 апрель, 2055
4. Easter Monday : понедельник, 19 апрель, 2055
5. Ascension Day : четверг, 27 май, 2055
6. Whit Monday : понедельник, 7 июнь, 2055

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

1. Easter Sunday : воскресенье, 18 апрель, 2055
2. Pentecost : воскресенье, 6 июнь, 2055
3. Christmas Day : суббота, 25 декабрь, 2055
4. Boxing Day : воскресенье, 26 декабрь, 2055