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How many working days in year 2013?

Here is the detail of the calculation:

Because 2013 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 12 public holidays that do not fall during a weekend and we obtain 249 working days in 2013.

Here is the list of these 12 public holidays:

1. New Year's Day : вторник, 1 январь, 2013
2. National Sovereignty and Children's Day : вторник, 23 апрель, 2013
3. Labour and Solidarity Day : среда, 1 май, 2013
4. Ramadan Feast (Eid al-Fitr) : четверг, 8 август, 2013
5. Ramadan Feast (Eid al-Fitr) : пятница, 9 август, 2013
6. Victory Day : пятница, 30 август, 2013
7. Sacrifice Feast (Eid al-Adha) : вторник, 15 октябрь, 2013
8. Sacrifice Feast (Eid al-Adha) : среда, 16 октябрь, 2013
9. Sacrifice Feast (Eid al-Adha) : четверг, 17 октябрь, 2013
10. Sacrifice Feast (Eid al-Adha) : пятница, 18 октябрь, 2013
11. Republic Day Eve : понедельник, 28 октябрь, 2013
12. Republic Day : вторник, 29 октябрь, 2013

And here are the 2 public holidays falling on a weekend:

1. Commemoration of Atatürk, Youth and Sports Day : воскресенье, 19 май, 2013
2. Ramadan Feast (Eid al-Fitr) : суббота, 10 август, 2013