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How many working days in year 2078?

Here is the detail of the calculation:

Because 2078 is not a leap year, it has 365 days.

Let's remove 53 saturdays and 52 sundays. It remains 260 days.

Now, let's remove 6 public holidays that do not fall during a weekend and we obtain 254 working days in 2078.

Here is the list of these 6 public holidays:

1. Vendredi Saint : пятница, 1 апрель, 2078
2. Lundi de Pâques : понедельник, 4 апрель, 2078
3. Jeudi de l'Ascension : четверг, 12 май, 2078
4. Lundi de la Pentecôte : понедельник, 23 май, 2078
5. Fête nationale suisse : понедельник, 1 август, 2078
6. Saint Étienne : понедельник, 26 декабрь, 2078

And here are the 2 public holidays falling on a weekend:

1. Jour de l'An : суббота, 1 январь, 2078
2. Noël : воскресенье, 25 декабрь, 2078