How many working days in year 1972?
Here is the detail of the calculation:
Because 1972 is a leap year, it has 366 days.
Let's remove 53 saturdays and 53 sundays. It remains 260 days.
Now, let's remove 11 public holidays that do not fall during a weekend and we obtain 249 working days in 1972.
Here is the list of these 11 public holidays:
1. Нова година : Monday, 3 January, 1972
2. Национален ден : Friday, 3 March, 1972
3. Православни Велики петък : Friday, 7 April, 1972
4. Православни Велики понеделник : Monday, 10 April, 1972
5. Ден на труда : Monday, 1 May, 1972
6. Гергьовден (наблюдаван) : Monday, 8 May, 1972
7. Ден на културата и славянската писменост : Wednesday, 24 May, 1972
8. Ден на съединението : Wednesday, 6 September, 1972
9. Ден на независимостта : Friday, 22 September, 1972
10. Коледа : Monday, 25 December, 1972
11. Втори ден на Коледа : Tuesday, 26 December, 1972
And here are the 5 public holidays falling on a weekend:
1. Нова година : Saturday, 1 January, 1972
2. Православна Велика събота : Saturday, 8 April, 1972
3. Православен Великден : Sunday, 9 April, 1972
4. Гергьовден : Saturday, 6 May, 1972
5. Бъдни вечер : Sunday, 24 December, 1972