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How many working days in year 2072?

Here is the detail of the calculation:

Because 2072 is a leap year, it has 366 days.

Let's remove 53 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 2072.

Here is the list of these 9 public holidays:

1. New Year's Day : пятница, 1 январь, 2072
2. Family Day : понедельник, 15 февраль, 2072
3. Good Friday : пятница, 8 апрель, 2072
4. Victoria Day : понедельник, 23 май, 2072
5. Canada Day : пятница, 1 июль, 2072
6. Labour Day : понедельник, 5 сентябрь, 2072
7. Thanksgiving : понедельник, 10 октябрь, 2072
8. Boxing Day : понедельник, 26 декабрь, 2072
9. Christmas (observance) : вторник, 27 декабрь, 2072

And here is the public holiday falling on a weekend:

1. Christmas : воскресенье, 25 декабрь, 2072