Define a period

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How many working days in year 2031?

Here is the detail of the calculation:

Because 2031 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 9 public holidays that do not fall during a weekend and we obtain 252 working days in 2031.

Here is the list of these 9 public holidays:

1. New Year Holiday : Wednesday, 1 January, 2031
2. New Year Holiday : Thursday, 2 January, 2031
3. Orthodox Christmas : Tuesday, 7 January, 2031
4. Radonitsa : Tuesday, 22 April, 2031
5. Labour Day : Thursday, 1 May, 2031
6. Victory Day : Friday, 9 May, 2031
7. Independence Day : Thursday, 3 July, 2031
8. October Revolution Day : Friday, 7 November, 2031
9. Christmas Day : Thursday, 25 December, 2031

And here is the public holiday falling on a weekend:

1. Women's Day : Saturday, 8 March, 2031