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”
or
“I won't be working first week of next may (going to Greece)”
Assistant:
I understand all languages.
How many working days in year 1989?
Here is the detail of the calculation:
Because 1989 is not a leap year, it has 365 days.
Let's remove 52 saturdays and 53 sundays. It remains 260 days.
Now, let's remove 9 public holidays that do not fall during a weekend and we obtain 251 working days in 1989.
Here is the list of these 9 public holidays:
1. Lundi de Pâques : понеділок, 27 березень, 1989
2. Fête du Travail : понеділок, 1 травень, 1989
3. Jeudi de l'Ascension : четвер, 4 травень, 1989
4. Lundi de la Pentecôte : понеділок, 15 травень, 1989
5. Fête Nationale : п'ятниця, 23 червень, 1989
6. Assomption : вівторок, 15 серпень, 1989
7. Toussaint : середа, 1 листопад, 1989
8. Noël : понеділок, 25 грудень, 1989
9. Saint-Étienne : вівторок, 26 грудень, 1989
And here is the public holiday falling on a weekend:
1. Jour de l'An : неділя, 1 січень, 1989
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