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How many working days in year 2080?

Here is the detail of the calculation:

Because 2080 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 2080.

Here is the list of these 10 public holidays:

1. New Year's Day : понедельник, 1 январь, 2080
2. Maundy Thursday : четверг, 4 апрель, 2080
3. Good Friday : пятница, 5 апрель, 2080
4. Easter Monday : понедельник, 8 апрель, 2080
5. Labour Day : среда, 1 май, 2080
6. Ascension Day : четверг, 16 май, 2080
7. Constitution Day : пятница, 17 май, 2080
8. Whit Monday : понедельник, 27 май, 2080
9. Christmas Day : среда, 25 декабрь, 2080
10. St Stephen's Day : четверг, 26 декабрь, 2080

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

1. Easter Sunday : воскресенье, 7 апрель, 2080
2. Pentecost : воскресенье, 26 май, 2080