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 2004?
Here is the detail of the calculation:
Because 2004 is a leap year, it has 366 days.
Let's remove 52 saturdays and 52 sundays. It remains 262 days.
Now, let's remove 6 public holidays that do not fall during a weekend and we obtain 256 working days in 2004.
Here is the list of these 6 public holidays:
1. Neujahrstag : thursday, 1 january, 2004
2. Karfreitag : friday, 9 april, 2004
3. Ostermontag : monday, 12 april, 2004
4. Christi Himmelfahrt : thursday, 20 may, 2004
5. Pfingstmontag : monday, 31 may, 2004
6. Fronleichnam : thursday, 10 june, 2004
And here are the 4 public holidays falling on a weekend:
1. Tag der Arbeit : saturday, 1 may, 2004
2. Tag der Deutschen Einheit : sunday, 3 october, 2004
3. Weihnachtstag : saturday, 25 december, 2004
4. Zweiter Weihnachtsfeiertag : sunday, 26 december, 2004
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