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How many working days in year 1937?

Here is the detail of the calculation:

Because 1937 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 8 public holidays that do not fall during a weekend and we obtain 253 working days in 1937.

Here is the list of these 8 public holidays:

1. New Year's Day : пятница, 1 январь, 1937
2. Good Friday : пятница, 26 март, 1937
3. Early May Bank Holiday : понедельник, 3 май, 1937
4. Spring Bank Holiday : понедельник, 31 май, 1937
5. Summer Bank Holiday : понедельник, 2 август, 1937
6. St Andrew's Day : вторник, 30 ноябрь, 1937
7. Christmas Day (substitute day) : понедельник, 27 декабрь, 1937
8. Boxing Day (substitute day) : вторник, 28 декабрь, 1937