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How many working days in year 2028?
Here is the detail of the calculation:
Because 2028 is a leap year, it has 366 days.
Let's remove 53 saturdays and 53 sundays. It remains 260 days.
Now, let's remove 12 public holidays that do not fall during a weekend and we obtain 248 working days in 2028.
 Here is the list of these 12 public holidays: 
 
 1. New Year's Day (observance) : понеділок, 3 січень, 2028 
2. Good Friday : п'ятниця, 14 квітень, 2028 
3. Easter Monday : понеділок, 17 квітень, 2028 
4. Victoria Day : понеділок, 22 травень, 2028 
5. National Aboriginal Day : середа, 21 червень, 2028 
6. Canada Day (observance) : понеділок, 3 липень, 2028 
7. August Civic Holiday : понеділок, 7 серпень, 2028 
8. Labour Day : понеділок, 4 вересень, 2028 
9. National Day for Truth and Reconciliation (observance) : понеділок, 2 жовтень, 2028 
10. Thanksgiving : понеділок, 9 жовтень, 2028 
11. Christmas : понеділок, 25 грудень, 2028 
12. Boxing Day : вівторок, 26 грудень, 2028 
And here are the 4 public holidays falling on a weekend:
1. New Year's Day : субота, 1 січень, 2028 
2. Canada Day : субота, 1 липень, 2028 
3. National Day for Truth and Reconciliation : субота, 30 вересень, 2028 
4. Remembrance Day : субота, 11 листопад, 2028