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How many working days in year 2120?

Here is the detail of the calculation:

Because 2120 is a leap year, it has 366 days.

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

Now, let's remove 8 public holidays that do not fall during a weekend and we obtain 254 working days in 2120.

Here is the list of these 8 public holidays:

1. New Year's Day : понедельник, 1 январь, 2120
2. Maundy Thursday : четверг, 11 апрель, 2120
3. Good Friday : пятница, 12 апрель, 2120
4. Easter Monday : понедельник, 15 апрель, 2120
5. Ascension Day : четверг, 23 май, 2120
6. Whit Monday : понедельник, 3 июнь, 2120
7. Christmas Day : среда, 25 декабрь, 2120
8. Boxing Day : четверг, 26 декабрь, 2120

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

1. Easter Sunday : воскресенье, 14 апрель, 2120
2. Pentecost : воскресенье, 2 июнь, 2120