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How many working days in year 2067?

Here is the detail of the calculation:

Because 2067 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 7 public holidays that do not fall during a weekend and we obtain 253 working days in 2067.

Here is the list of these 7 public holidays:

1. Vendredi Saint : пятница, 1 апрель, 2067
2. Lundi de Pâques : понедельник, 4 апрель, 2067
3. Jeudi de l'Ascension : четверг, 12 май, 2067
4. Lundi de la Pentecôte : понедельник, 23 май, 2067
5. Fête nationale suisse : понедельник, 1 август, 2067
6. Toussaint : вторник, 1 ноябрь, 2067
7. Saint Étienne : понедельник, 26 декабрь, 2067

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

1. Jour de l'An : суббота, 1 январь, 2067
2. Noël : воскресенье, 25 декабрь, 2067