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How many working days in year 2052?

Here is the detail of the calculation:

Because 2052 is a leap year, it has 366 days.

Let's remove 52 saturdays and 52 sundays. It remains 262 days.

Now, let's remove 10 public holidays that do not fall during a weekend and we obtain 252 working days in 2052.

Here is the list of these 10 public holidays:

1. Restoration Day of the Independent Czech State : понедельник, 1 январь, 2052
2. Good Friday : пятница, 19 апрель, 2052
3. Easter Monday : понедельник, 22 апрель, 2052
4. Labour Day : среда, 1 май, 2052
5. Liberation Day : среда, 8 май, 2052
6. St Cyril and Methodius' Day : пятница, 5 июль, 2052
7. Independence Day : понедельник, 28 октябрь, 2052
8. Christmas Eve : вторник, 24 декабрь, 2052
9. Christmas Day : среда, 25 декабрь, 2052
10. St. Stephen's Day : четверг, 26 декабрь, 2052

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

1. Jan Hus Day : суббота, 6 июль, 2052
2. St Wenceslas Day : суббота, 28 сентябрь, 2052
3. Freedom and Democracy Day : воскресенье, 17 ноябрь, 2052