Define a period

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How many working days in year 2006?

Here is the detail of the calculation:

Because 2006 is not a leap year, it has 365 days.

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

Now, let's remove 12 public holidays that do not fall during a weekend and we obtain 248 working days in 2006.

Here is the list of these 12 public holidays:

1. A doua zi după Anul Nou : Monday, 2 January, 2006
2. Ziua Unirii Principatelor Române : Tuesday, 24 January, 2006
3. Vinerea Mare : Friday, 21 April, 2006
4. A doua zi de Paște : Monday, 24 April, 2006
5. Ziua Muncii : Monday, 1 May, 2006
6. Ziua Copilului : Thursday, 1 June, 2006
7. A doua zi de Rusalii : Monday, 12 June, 2006
8. Adormirea Maicii Domnului : Tuesday, 15 August, 2006
9. Sfântul Andrei : Thursday, 30 November, 2006
10. Ziua Națională a României : Friday, 1 December, 2006
11. Crăciunul : Monday, 25 December, 2006
12. A doua zi de Crăciun : Tuesday, 26 December, 2006

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

1. Anul Nou : Sunday, 1 January, 2006
2. Paște ortodox : Sunday, 23 April, 2006
3. Rusalii : Sunday, 11 June, 2006