Assistant:  Hello! I handle your requests in natural language, such as:			
			
			“Analyze the period from November 1, 2025, to April 25, 2028.” 
			
			or			
			“Add 100 business days to February 25, 2026.” 
			
			or 
			“Next Thursday at 2:12 PM + 124 working hours” 
			
			or 
			“I won't be working first week of next may (going to Greece)” 	
	  
			
            
			
			Assistant: 
			I understand all languages.			
			
         
		
		
        
 
  
	
How many working days in year 1904?
Here is the detail of the calculation:
Because 1904 is a leap year, it has 366 days.
Let's remove 53 saturdays and 52 sundays. It remains 261 days.
Now, let's remove 9 public holidays that do not fall during a weekend and we obtain 252 working days in 1904.
 Here is the list of these 9 public holidays: 
 
 1. New Year's Day : п'ятниця, 1 січень, 1904 
2. Family Day : понеділок, 15 лютий, 1904 
3. Good Friday : п'ятниця, 1 квітень, 1904 
4. Victoria Day : понеділок, 23 травень, 1904 
5. Canada Day : п'ятниця, 1 липень, 1904 
6. Labour Day : понеділок, 5 вересень, 1904 
7. Thanksgiving : понеділок, 10 жовтень, 1904 
8. Boxing Day : понеділок, 26 грудень, 1904 
9. Christmas (observance) : вівторок, 27 грудень, 1904 
And here is the public holiday falling on a weekend:
1. Christmas : неділя, 25 грудень, 1904