Define a period

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How many working days in year 2028?

Here is the detail of the calculation:

Because 2028 is a leap year, it has 366 days.

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

Now, let's remove 10 public holidays that do not fall during a weekend and we obtain 250 working days in 2028.

Here is the list of these 10 public holidays:

1. Ouschterméindeg : Monday, 17 April, 2028
2. Dag vun der Aarbecht : Monday, 1 May, 2028
3. Europadag : Tuesday, 9 May, 2028
4. Christi Himmelfaart : Thursday, 25 May, 2028
5. Péngschtméindeg : Monday, 5 June, 2028
6. Nationalfeierdag : Friday, 23 June, 2028
7. Léiffrawëschdag : Tuesday, 15 August, 2028
8. Allerhellegen : Wednesday, 1 November, 2028
9. Chrëschtdag : Monday, 25 December, 2028
10. Stiefesdag : Tuesday, 26 December, 2028

And here is the public holiday falling on a weekend:

1. Neijoerschdag : Saturday, 1 January, 2028