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 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 2028.

Here is the list of these 7 public holidays:

1. Pesach : Tuesday, 11 April, 2028
2. Shvi'i shel Pesach : Monday, 17 April, 2028
3. Yom Ha-Atzmaut : Tuesday, 2 May, 2028
4. Shavuot : Wednesday, 31 May, 2028
5. Rosh Hashanah : Thursday, 21 September, 2028
6. Sukkot : Thursday, 5 October, 2028
7. Shemini Atzeret / Simchat Torah : Thursday, 12 October, 2028

And here are the 2 public holidays falling on a weekend:

1. Rosh Hashanah : Friday, 22 September, 2028
2. Yom Kippur : Saturday, 30 September, 2028