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How many working days in year 1949?

Here is the detail of the calculation:

Because 1949 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 1949.

Here is the list of these 9 public holidays:

1. Seollal / Korean New Year Holiday : пятница, 28 январь, 1949
2. Independence Movement Day : вторник, 1 март, 1949
3. Children's Day : четверг, 5 май, 1949
4. Memorial Day : понедельник, 6 июнь, 1949
5. Liberation Day : понедельник, 15 август, 1949
6. National Foundation Day : понедельник, 3 октябрь, 1949
7. Chuseok / Midautumn Festival : среда, 5 октябрь, 1949
8. Chuseok / Midautumn Festival : четверг, 6 октябрь, 1949
9. Chuseok / Midautumn Festival : пятница, 7 октябрь, 1949

And here are the 5 public holidays falling on a weekend:

1. New Year's Day : суббота, 1 январь, 1949
2. Seollal / Korean New Year Holiday : суббота, 29 январь, 1949
3. Seollal / Korean New Year Holiday : воскресенье, 30 январь, 1949
4. Hangeul Day : воскресенье, 9 октябрь, 1949
5. Christmas Day : воскресенье, 25 декабрь, 1949