Define a period

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How many working days in year 2059?

Here is the detail of the calculation:

Because 2059 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 9 public holidays that do not fall during a weekend and we obtain 252 working days in 2059.

Here is the list of these 9 public holidays:

1. New Year's Day : Wednesday, 1 January, 2059
2. Epiphany : Monday, 6 January, 2059
3. Easter Monday : Monday, 31 March, 2059
4. Labour Day : Thursday, 1 May, 2059
5. Corpus Christi : Thursday, 29 May, 2059
6. Assumption of Mary : Friday, 15 August, 2059
7. Independence Day : Tuesday, 11 November, 2059
8. Christmas Day : Thursday, 25 December, 2059
9. Boxing Day : Friday, 26 December, 2059

And here are the 4 public holidays falling on a weekend:

1. Easter Sunday : Sunday, 30 March, 2059
2. Constitution Day : Saturday, 3 May, 2059
3. Pentecost Sunday : Sunday, 18 May, 2059
4. All Saints' Day : Saturday, 1 November, 2059