Define a period

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How many working days in year 2033?

Here is the detail of the calculation:

Because 2033 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 8 public holidays that do not fall during a weekend and we obtain 252 working days in 2033.

Here is the list of these 8 public holidays:

1. Ouschterméindeg : Monday, 18 April, 2033
2. Europadag : Monday, 9 May, 2033
3. Christi Himmelfaart : Thursday, 26 May, 2033
4. Péngschtméindeg : Monday, 6 June, 2033
5. Nationalfeierdag : Thursday, 23 June, 2033
6. Léiffrawëschdag : Monday, 15 August, 2033
7. Allerhellegen : Tuesday, 1 November, 2033
8. Stiefesdag : Monday, 26 December, 2033

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

1. Neijoerschdag : Saturday, 1 January, 2033
2. Dag vun der Aarbecht : Sunday, 1 May, 2033
3. Chrëschtdag : Sunday, 25 December, 2033