How many working days in year 2120?
Here is the detail of the calculation:
Because 2120 is a leap year, it has 366 days.
Let's remove 52 saturdays and 52 sundays. It remains 262 days.
Now, let's remove 14 public holidays that do not fall during a weekend and we obtain 248 working days in 2120.
Here is the list of these 14 public holidays:
1. New Year's Day : Monday, 1 January, 2120
2. Coming of Age Day : Monday, 8 January, 2120
3. Foundation Day (observance) : Monday, 12 February, 2120
4. Emperor's Birthday : Friday, 23 February, 2120
5. Vernal Equinox Day : Wednesday, 20 March, 2120
6. Shōwa Day : Monday, 29 April, 2120
7. Constitution Memorial Day : Friday, 3 May, 2120
8. Children's Day (observance) : Monday, 6 May, 2120
9. Marine Day : Monday, 15 July, 2120
10. Mountain Day (observance) : Monday, 12 August, 2120
11. Respect-for-Aged Day : Monday, 16 September, 2120
12. Autumnal Equinox Day : Monday, 23 September, 2120
13. Health and Sports Day : Monday, 14 October, 2120
14. Culture Day (observance) : Monday, 4 November, 2120
And here are the 6 public holidays falling on a weekend:
1. Foundation Day : Sunday, 11 February, 2120
2. Greenery Day : Saturday, 4 May, 2120
3. Children's Day : Sunday, 5 May, 2120
4. Mountain Day : Sunday, 11 August, 2120
5. Culture Day : Sunday, 3 November, 2120
6. Labor Thanksgiving Day : Saturday, 23 November, 2120