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How many working days in year 2002?

Here is the detail of the calculation:

Because 2002 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 10 public holidays that do not fall during a weekend and we obtain 251 working days in 2002.

Here is the list of these 10 public holidays:

1. Neujahrstag : вторник, 1 январь, 2002
2. Karfreitag : пятница, 29 март, 2002
3. Ostermontag : понедельник, 1 апрель, 2002
4. Tag der Arbeit : среда, 1 май, 2002
5. Christi Himmelfahrt : четверг, 9 май, 2002
6. Pfingstmontag : понедельник, 20 май, 2002
7. Tag der Deutschen Einheit : четверг, 3 октябрь, 2002
8. Reformationstag : четверг, 31 октябрь, 2002
9. Weihnachtstag : среда, 25 декабрь, 2002
10. Zweiter Weihnachtsfeiertag : четверг, 26 декабрь, 2002

And here is the public holiday falling on a weekend:

1. Heilige Drei Könige : воскресенье, 6 январь, 2002