Define a period

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How many working days in year 2088?

Here is the detail of the calculation:

Because 2088 is a leap year, it has 366 days.

Let's remove 52 saturdays and 52 sundays. It remains 262 days.

Now, let's remove 9 public holidays that do not fall during a weekend and we obtain 253 working days in 2088.

Here is the list of these 9 public holidays:

1. Restoration Day of the Independent Czech State : Thursday, 1 January, 2088
2. Good Friday : Friday, 9 April, 2088
3. Easter Monday : Monday, 12 April, 2088
4. St Cyril and Methodius' Day : Monday, 5 July, 2088
5. Jan Hus Day : Tuesday, 6 July, 2088
6. St Wenceslas Day : Tuesday, 28 September, 2088
7. Independence Day : Thursday, 28 October, 2088
8. Freedom and Democracy Day : Wednesday, 17 November, 2088
9. Christmas Eve : Friday, 24 December, 2088

And here are the 4 public holidays falling on a weekend:

1. Labour Day : Saturday, 1 May, 2088
2. Liberation Day : Saturday, 8 May, 2088
3. Christmas Day : Saturday, 25 December, 2088
4. St. Stephen's Day : Sunday, 26 December, 2088