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How many working days in year 2066?

Here is the detail of the calculation:

Because 2066 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 2066.

Here is the list of these 6 public holidays:

1. Capodanno : пятница, 1 январь, 2066
2. Epifania : среда, 6 январь, 2066
3. Lunedì di Pasqua : понедельник, 12 апрель, 2066
4. Festa della Repubblica Italia : среда, 2 июнь, 2066
5. Ognissanti o Tutti i Santi : понедельник, 1 ноябрь, 2066
6. Immacolata Concezione : среда, 8 декабрь, 2066

And here are the 5 public holidays falling on a weekend:

1. Anniversario Liberazione : воскресенье, 25 апрель, 2066
2. Festa del lavoro : суббота, 1 май, 2066
3. Ferragosto o Assunzione : воскресенье, 15 август, 2066
4. Santo Natale : суббота, 25 декабрь, 2066
5. Santo Stefano : воскресенье, 26 декабрь, 2066