Define a period

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How many working days in year 2039?

Here is the detail of the calculation:

Because 2039 is not a leap year, it has 365 days.

Let's remove 53 saturdays and 52 sundays. It remains 260 days.

Now, let's remove 6 public holidays that do not fall during a weekend and we obtain 254 working days in 2039.

Here is the list of these 6 public holidays:

1. Goede Vrijdag : Friday, 8 April, 2039
2. Tweede Paasdag : Monday, 11 April, 2039
3. Koningsdag : Wednesday, 27 April, 2039
4. Hemelvaartsdag : Thursday, 19 May, 2039
5. Tweede Pinksterdag : Monday, 30 May, 2039
6. Tweede Kerstdag : Monday, 26 December, 2039

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

1. Nieuwjaar : Saturday, 1 January, 2039
2. Eerste Paasdag : Sunday, 10 April, 2039
3. Eerste Pinksterdag : Sunday, 29 May, 2039
4. Eerste Kerstdag : Sunday, 25 December, 2039