How many working days in year 1975?
Here is the detail of the calculation:
Because 1975 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 10 public holidays that do not fall during a weekend and we obtain 251 working days in 1975.
Here is the list of these 10 public holidays:
1. Capodanno : Wednesday, 1 January, 1975
2. Epifania : Monday, 6 January, 1975
3. Lunedì di Pasqua : Monday, 31 March, 1975
4. Anniversario Liberazione : Friday, 25 April, 1975
5. Festa del lavoro : Thursday, 1 May, 1975
6. Festa della Repubblica Italia : Monday, 2 June, 1975
7. Ferragosto o Assunzione : Friday, 15 August, 1975
8. Immacolata Concezione : Monday, 8 December, 1975
9. Santo Natale : Thursday, 25 December, 1975
10. Santo Stefano : Friday, 26 December, 1975
And here is the public holiday falling on a weekend:
1. Ognissanti o Tutti i Santi : Saturday, 1 November, 1975