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 1999?
Here is the detail of the calculation:
Because 1999 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 4 public holidays that do not fall during a weekend and we obtain 257 working days in 1999.
Here is the list of these 4 public holidays:
1. Новы год : Friday, 1 January, 1999
2. Каляды праваслаўныя : Thursday, 7 January, 1999
3. Мiжнародны жаночы дзень : Monday, 8 March, 1999
4. Радунiца : Tuesday, 20 April, 1999
And here are the 6 public holidays falling on a weekend:
1. Новы год : Saturday, 2 January, 1999
2. Дзень працы : Saturday, 1 May, 1999
3. Дзень Перамогi : Sunday, 9 May, 1999
4. Дзень Незалежнасцi : Saturday, 3 July, 1999
5. Дзень Кастрычніцкай рэвалюцыі : Sunday, 7 November, 1999
6. Каляды каталiцкiя : Saturday, 25 December, 1999
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