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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. Jour de l'An : четверг, 1 январь, 2004
2. Lundi de Pâques : понедельник, 12 апрель, 2004
3. Jeudi de l'Ascension : четверг, 20 май, 2004
4. Lundi de la Pentecôte : понедельник, 31 май, 2004
5. Fête Nationale : среда, 21 июль, 2004
6. Toussaint : понедельник, 1 ноябрь, 2004
7. Fête de l'Armistice : четверг, 11 ноябрь, 2004

And here are the 3 public holidays falling on a weekend:

1. Fête du Travail : суббота, 1 май, 2004
2. Assomption : воскресенье, 15 август, 2004
3. Noël : суббота, 25 декабрь, 2004