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How many working days in year 1930?

Here is the detail of the calculation:

Because 1930 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 11 public holidays that do not fall during a weekend and we obtain 250 working days in 1930.

Here is the list of these 11 public holidays:

1. New Year's Day : среда, 1 январь, 1930
2. Human Rights Day : пятница, 21 март, 1930
3. Good Friday : пятница, 18 апрель, 1930
4. Family Day : понедельник, 21 апрель, 1930
5. Freedom Day observance : понедельник, 28 апрель, 1930
6. Workers' Day : четверг, 1 май, 1930
7. Youth Day : понедельник, 16 июнь, 1930
8. Heritage Day : среда, 24 сентябрь, 1930
9. Day of Reconciliation : вторник, 16 декабрь, 1930
10. Christmas Day : четверг, 25 декабрь, 1930
11. Day of Goodwill : пятница, 26 декабрь, 1930

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

1. Freedom Day : воскресенье, 27 апрель, 1930
2. National Women's Day : суббота, 9 август, 1930