Assistant: Hello! I handle your requests in natural language, such as:
“Analyze the period from November 1, 2025, to April 25, 2028.”
or
“Add 100 business days to February 25, 2026.”
or
“Next Thursday at 2:12 PM + 124 working hours”
Assistant:
I understand all languages.
How many working days in year 1997?
Here is the detail of the calculation:
Because 1997 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 1997.
Here is the list of these 9 public holidays:
1. Nowy Rok : Wednesday, 1 January, 1997
2. Święto Trzech Króli : Monday, 6 January, 1997
3. Poniedziałek Wielkanocny : Monday, 31 March, 1997
4. Święto Pracy : Thursday, 1 May, 1997
5. Boże Ciało : Thursday, 29 May, 1997
6. Wniebowzięcie Najświętszej Maryi Panny : Friday, 15 August, 1997
7. Dzień Niepodległości : Tuesday, 11 November, 1997
8. Pierwszy dzień Bożego Narodzenia : Thursday, 25 December, 1997
9. Drugi dzień Bożego Narodzenia : Friday, 26 December, 1997
And here are the 4 public holidays falling on a weekend:
1. Niedziela Wielkanocna : Sunday, 30 March, 1997
2. Święto Konstytucji : Saturday, 3 May, 1997
3. Zielone Świątki : Sunday, 18 May, 1997
4. Wszystkich Świętych : Saturday, 1 November, 1997
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