How many working days in year 1969?
Here is the detail of the calculation:
Because 1969 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 11 public holidays that do not fall during a weekend and we obtain 250 working days in 1969.
Here is the list of these 11 public holidays:
1. Confraternização Universal : среда, 1 январь, 1969
2. Terça-feira de Carnaval : вторник, 18 февраль, 1969
3. Aniversário de Aracaju : понедельник, 17 март, 1969
4. Sexta Feira Santa ou Paixão de Cristo : пятница, 4 апрель, 1969
5. Tiradentes : понедельник, 21 апрель, 1969
6. Dia do Trabalho : четверг, 1 май, 1969
7. Corpus Christi : четверг, 5 июнь, 1969
8. São João : вторник, 24 июнь, 1969
9. Autonomia política de Sergipe : вторник, 8 июль, 1969
10. Dia de Nossa Senhora da Conceição : понедельник, 8 декабрь, 1969
11. Natal : четверг, 25 декабрь, 1969
And here are the 4 public holidays falling on a weekend:
1. Independência do Brasil : воскресенье, 7 сентябрь, 1969
2. Nossa Senhora Aparecida : воскресенье, 12 октябрь, 1969
3. Finados : воскресенье, 2 ноябрь, 1969
4. Proclamação da República Brasileira : суббота, 15 ноябрь, 1969