Define a period

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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. New Year's Day : Monday, 1 January, 2052
2. Easter Monday : Monday, 22 April, 2052
3. Labour Day : Wednesday, 1 May, 2052
4. Constitution Day : Friday, 3 May, 2052
5. Corpus Christi : Thursday, 20 June, 2052
6. Assumption of Mary : Thursday, 15 August, 2052
7. All Saints' Day : Friday, 1 November, 2052
8. Independence Day : Monday, 11 November, 2052
9. Christmas Day : Wednesday, 25 December, 2052
10. Boxing Day : Thursday, 26 December, 2052

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

1. Epiphany : Saturday, 6 January, 2052
2. Easter Sunday : Sunday, 21 April, 2052
3. Pentecost Sunday : Sunday, 9 June, 2052