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How many working days in year 2023?

Here is the detail of the calculation:

Because 2023 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 5 public holidays that do not fall during a weekend and we obtain 256 working days in 2023.

Here is the list of these 5 public holidays:

1. Pesach : четверг, 6 апрель, 2023
2. Shvi'i shel Pesach : среда, 12 апрель, 2023
3. Yom Ha-Atzmaut : среда, 26 апрель, 2023
4. Rosh Hashanah : воскресенье, 17 сентябрь, 2023
5. Yom Kippur : понедельник, 25 сентябрь, 2023

And here are the 4 public holidays falling on a weekend:

1. Shavuot : пятница, 26 май, 2023
2. Rosh Hashanah : суббота, 16 сентябрь, 2023
3. Sukkot : суббота, 30 сентябрь, 2023
4. Shemini Atzeret / Simchat Torah : суббота, 7 октябрь, 2023