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How many working days in year 2009?

Here is the detail of the calculation:

Because 2009 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 5 public holidays that do not fall during a weekend and we obtain 256 working days in 2009.

Here is the list of these 5 public holidays:

1. New Year's Day : четвер, 1 січень, 2009
2. Good Friday : п'ятниця, 10 квітень, 2009
3. Labour Day : п'ятниця, 1 травень, 2009
4. National Day : понеділок, 10 серпень, 2009
5. Christmas Day : п'ятниця, 25 грудень, 2009

And here is the public holiday falling on a weekend:

1. National Day : неділя, 9 серпень, 2009