Define a period

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How many working days in year 2043?

Here is the detail of the calculation:

Because 2043 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 7 public holidays that do not fall during a weekend and we obtain 254 working days in 2043.

Here is the list of these 7 public holidays:

1. New Year's Day : Thursday, 1 January, 2043
2. Maundy Thursday : Thursday, 26 March, 2043
3. Good Friday : Friday, 27 March, 2043
4. Easter Monday : Monday, 30 March, 2043
5. Ascension Day : Thursday, 7 May, 2043
6. Whit Monday : Monday, 18 May, 2043
7. Christmas Day : Friday, 25 December, 2043

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

1. Easter Sunday : Sunday, 29 March, 2043
2. Pentecost : Sunday, 17 May, 2043
3. Boxing Day : Saturday, 26 December, 2043