Define a period

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How many working days in year 2044?

Here is the detail of the calculation:

Because 2044 is a leap year, it has 366 days.

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

Now, let's remove 10 public holidays that do not fall during a weekend and we obtain 251 working days in 2044.

Here is the list of these 10 public holidays:

1. New Year's Day : Friday, 1 January, 2044
2. Seollal / Korean New Year Holiday : Friday, 29 January, 2044
3. Independence Movement Day : Tuesday, 1 March, 2044
4. Children's Day : Thursday, 5 May, 2044
5. Memorial Day : Monday, 6 June, 2044
6. Liberation Day : Monday, 15 August, 2044
7. National Foundation Day : Monday, 3 October, 2044
8. Chuseok / Midautumn Festival : Tuesday, 4 October, 2044
9. Chuseok / Midautumn Festival : Wednesday, 5 October, 2044
10. Chuseok / Midautumn Festival : Thursday, 6 October, 2044

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

1. Seollal / Korean New Year Holiday : Saturday, 30 January, 2044
2. Seollal / Korean New Year Holiday : Sunday, 31 January, 2044
3. Hangeul Day : Sunday, 9 October, 2044
4. Christmas Day : Sunday, 25 December, 2044