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How many working days in year 2031?

Here is the detail of the calculation:

Because 2031 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 9 public holidays that do not fall during a weekend and we obtain 252 working days in 2031.

Here is the list of these 9 public holidays:

1. Neujahrstag : среда, 1 январь, 2031
2. Karfreitag : пятница, 11 апрель, 2031
3. Ostermontag : понедельник, 14 апрель, 2031
4. Staatsfeiertag : четверг, 1 май, 2031
5. Pfingstmontag : понедельник, 2 июнь, 2031
6. Heiliger Abend : среда, 24 декабрь, 2031
7. Weihnachten : четверг, 25 декабрь, 2031
8. Stefanitag : пятница, 26 декабрь, 2031
9. Silvesters : среда, 31 декабрь, 2031

And here is the public holiday falling on a weekend:

1. Nationalfeiertag : воскресенье, 26 октябрь, 2031