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How many working days in year 1954?

Here is the detail of the calculation:

Because 1954 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 8 public holidays that do not fall during a weekend and we obtain 252 working days in 1954.

Here is the list of these 8 public holidays:

1. Pesach : воскресенье, 18 апрель, 1954
2. Yom Ha-Atzmaut : четверг, 6 май, 1954
3. Shavuot : понедельник, 7 июнь, 1954
4. Rosh Hashanah : вторник, 28 сентябрь, 1954
5. Rosh Hashanah : среда, 29 сентябрь, 1954
6. Yom Kippur : четверг, 7 октябрь, 1954
7. Sukkot : вторник, 12 октябрь, 1954
8. Shemini Atzeret / Simchat Torah : вторник, 19 октябрь, 1954

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

1. Purim : пятница, 19 март, 1954
2. Shvi'i shel Pesach : суббота, 24 апрель, 1954