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Assistant:
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How many working days in year 2130?
Here is the detail of the calculation:
Because 2130 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 13 public holidays that do not fall during a weekend and we obtain 247 working days in 2130.
Here is the list of these 13 public holidays:
1. New Year's Day (observance) : Monday, 2 January, 2130
2. Coming of Age Day : Monday, 9 January, 2130
3. Emperor's Birthday : Thursday, 23 February, 2130
4. Vernal Equinox Day : Monday, 20 March, 2130
5. Constitution Memorial Day : Wednesday, 3 May, 2130
6. Greenery Day : Thursday, 4 May, 2130
7. Children's Day : Friday, 5 May, 2130
8. Marine Day : Monday, 17 July, 2130
9. Mountain Day : Friday, 11 August, 2130
10. Respect-for-Aged Day : Monday, 18 September, 2130
11. Health and Sports Day : Monday, 9 October, 2130
12. Culture Day : Friday, 3 November, 2130
13. Labor Thanksgiving Day : Thursday, 23 November, 2130
And here are the 4 public holidays falling on a weekend:
1. New Year's Day : Sunday, 1 January, 2130
2. Foundation Day : Saturday, 11 February, 2130
3. Shōwa Day : Saturday, 29 April, 2130
4. Autumnal Equinox Day : Saturday, 23 September, 2130
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