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How many working days in year 1986?

Here is the detail of the calculation:

Because 1986 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 1986.

Here is the list of these 11 public holidays:

1. New Year's Day : среда, 1 январь, 1986
2. Epiphany : понедельник, 6 январь, 1986
3. Easter Monday : понедельник, 31 март, 1986
4. Labour Day : четверг, 1 май, 1986
5. Corpus Christi : четверг, 29 май, 1986
6. National Day : пятница, 30 май, 1986
7. Victory and Homeland Thanksgiving Day : вторник, 5 август, 1986
8. Assumption Day : пятница, 15 август, 1986
9. Remembrance Day : вторник, 18 ноябрь, 1986
10. Christmas Day : четверг, 25 декабрь, 1986
11. St. Stephen's Day : пятница, 26 декабрь, 1986

And here are the 3 public holidays falling on a weekend:

1. Easter : воскресенье, 30 март, 1986
2. Anti-Fascist Struggle Day : воскресенье, 22 июнь, 1986
3. All Saints' Day : суббота, 1 ноябрь, 1986