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How many working days in year 2004?

Here is the detail of the calculation:

Because 2004 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 2004.

Here is the list of these 7 public holidays:

1. Capodanno : четверг, 1 январь, 2004
2. Epifania : вторник, 6 январь, 2004
3. Lunedì di Pasqua : понедельник, 12 апрель, 2004
4. Sa Die de Sa Sardigna : среда, 28 апрель, 2004
5. Festa della Repubblica Italia : среда, 2 июнь, 2004
6. Ognissanti o Tutti i Santi : понедельник, 1 ноябрь, 2004
7. Immacolata Concezione : среда, 8 декабрь, 2004

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

1. Anniversario Liberazione : воскресенье, 25 апрель, 2004
2. Festa del lavoro : суббота, 1 май, 2004
3. Ferragosto o Assunzione : воскресенье, 15 август, 2004
4. Santo Natale : суббота, 25 декабрь, 2004
5. Santo Stefano : воскресенье, 26 декабрь, 2004