Define a period

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How many working days in year 2047?

Here is the detail of the calculation:

Because 2047 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 11 public holidays that do not fall during a weekend and we obtain 250 working days in 2047.

Here is the list of these 11 public holidays:

1. New Year's Day : Tuesday, 1 January, 2047
2. Clean Monday : Monday, 4 March, 2047
3. Independence Day : Monday, 25 March, 2047
4. Good Friday : Friday, 19 April, 2047
5. Easter Monday : Monday, 22 April, 2047
6. Labour Day : Wednesday, 1 May, 2047
7. Pentecost Monday : Monday, 10 June, 2047
8. Assumption : Thursday, 15 August, 2047
9. Ochi Day : Monday, 28 October, 2047
10. Christmas : Wednesday, 25 December, 2047
11. Glorifying Mother of God : Thursday, 26 December, 2047

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

1. Epiphany : Sunday, 6 January, 2047
2. Orthodox Easter : Sunday, 21 April, 2047
3. Pentecost : Sunday, 9 June, 2047