Define a period

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How many working days in year 2052?

Here is the detail of the calculation:

Because 2052 is a leap year, it has 366 days.

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

Now, let's remove 7 public holidays that do not fall during a weekend and we obtain 255 working days in 2052.

Here is the list of these 7 public holidays:

1. New Year's Day : Monday, 1 January, 2052
2. Good Friday : Friday, 19 April, 2052
3. Easter Monday : Monday, 22 April, 2052
4. Ascension Day : Thursday, 30 May, 2052
5. Pentecost Monday : Monday, 10 June, 2052
6. Christmas Day : Wednesday, 25 December, 2052
7. Boxing Day : Thursday, 26 December, 2052

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

1. Easter Sunday : Sunday, 21 April, 2052
2. King's Day : Saturday, 27 April, 2052
3. Pentecost Sunday : Sunday, 9 June, 2052