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How many working days in year 2043?

Here is the detail of the calculation:

Because 2043 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 8 public holidays that do not fall during a weekend and we obtain 253 working days in 2043.

Here is the list of these 8 public holidays:

1. New Year's Day : четверг, 1 январь, 2043
2. Maundy Thursday : четверг, 26 март, 2043
3. Good Friday : пятница, 27 март, 2043
4. Easter Monday : понедельник, 30 март, 2043
5. Labour Day : пятница, 1 май, 2043
6. Ascension Day : четверг, 7 май, 2043
7. Whit Monday : понедельник, 18 май, 2043
8. Christmas Day : пятница, 25 декабрь, 2043

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

1. Easter Sunday : воскресенье, 29 март, 2043
2. Constitution Day : воскресенье, 17 май, 2043
3. St Stephen's Day : суббота, 26 декабрь, 2043