Define a period

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How many working days in year 1993?

Here is the detail of the calculation:

Because 1993 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 8 public holidays that do not fall during a weekend and we obtain 253 working days in 1993.

Here is the list of these 8 public holidays:

1. Nova godina : Friday, 1 January, 1993
2. Bogojavljenje : Wednesday, 6 January, 1993
3. Uskrsni ponedjeljak : Monday, 12 April, 1993
4. Tijelovo : Thursday, 10 June, 1993
5. Dan antifašističke borbe : Tuesday, 22 June, 1993
6. Dan pobjede i domovinske zahvalnosti : Thursday, 5 August, 1993
7. Svi sveti : Monday, 1 November, 1993
8. Dan sjećanja : Thursday, 18 November, 1993

And here are the 6 public holidays falling on a weekend:

1. Uskrs : Sunday, 11 April, 1993
2. Praznik rada : Saturday, 1 May, 1993
3. Dan državnosti : Sunday, 30 May, 1993
4. Velika Gospa : Sunday, 15 August, 1993
5. Božić : Saturday, 25 December, 1993
6. Sveti Stjepan : Sunday, 26 December, 1993