Define a period

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How many working days in year 2042?

Here is the detail of the calculation:

Because 2042 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 10 public holidays that do not fall during a weekend and we obtain 251 working days in 2042.

Here is the list of these 10 public holidays:

1. Neijoerschdag : Wednesday, 1 January, 2042
2. Ouschterméindeg : Monday, 7 April, 2042
3. Dag vun der Aarbecht : Thursday, 1 May, 2042
4. Europadag : Friday, 9 May, 2042
5. Christi Himmelfaart : Thursday, 15 May, 2042
6. Péngschtméindeg : Monday, 26 May, 2042
7. Nationalfeierdag : Monday, 23 June, 2042
8. Léiffrawëschdag : Friday, 15 August, 2042
9. Chrëschtdag : Thursday, 25 December, 2042
10. Stiefesdag : Friday, 26 December, 2042

And here is the public holiday falling on a weekend:

1. Allerhellegen : Saturday, 1 November, 2042