Define a period

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How many working days in year 2040?

Here is the detail of the calculation:

Because 2040 is a leap year, it has 366 days.

Let's remove 52 saturdays and 53 sundays. It remains 261 days.

Now, let's remove 7 public holidays that do not fall during a weekend and we obtain 254 working days in 2040.

Here is the list of these 7 public holidays:

1. Празник после Нове Године : Monday, 2 January, 2040
2. Дан државности Србије : Wednesday, 15 February, 2040
3. Дан после Дана државности Србије : Thursday, 16 February, 2040
4. Празник рада : Tuesday, 1 May, 2040
5. Празник после Празника рада : Wednesday, 2 May, 2040
6. Велики петак : Friday, 4 May, 2040
7. Васкршњи понедељак : Monday, 7 May, 2040

And here are the 5 public holidays falling on a weekend:

1. Нова Година : Sunday, 1 January, 2040
2. Божић : Saturday, 7 January, 2040
3. Васкршња субота : Saturday, 5 May, 2040
4. Васкрс : Sunday, 6 May, 2040
5. Дан примирја : Sunday, 11 November, 2040