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 2006?
Here is the detail of the calculation:
Because 2006 is not a leap year, it has 365 days.
Let's remove 52 saturdays and 53 sundays. It remains 260 days.
Now, let's remove 9 public holidays that do not fall during a weekend and we obtain 251 working days in 2006.
 Here is the list of these 9 public holidays: 
 
 1. Θεοφάνεια : Friday, 6 January, 2006 
2. Καθαρά Δευτέρα : Monday, 6 March, 2006 
3. Μεγάλη Παρασκευή : Friday, 21 April, 2006 
4. Δευτέρα του Πάσχα : Monday, 24 April, 2006 
5. Εργατική Πρωτομαγιά : Monday, 1 May, 2006 
6. Δευτέρα Πεντηκοστής : Monday, 12 June, 2006 
7. Κοίμηση της Θεοτόκου : Tuesday, 15 August, 2006 
8. Χριστούγεννα : Monday, 25 December, 2006 
9. Σύναξη της Θεοτόκου : Tuesday, 26 December, 2006 
And here are the 5 public holidays falling on a weekend:
1. Πρωτοχρονιά : Sunday, 1 January, 2006 
2. Εικοστή Πέμπτη Μαρτίου : Saturday, 25 March, 2006 
3. Ορθόδοξο Πάσχα : Sunday, 23 April, 2006 
4. Πεντηκοστή : Sunday, 11 June, 2006 
5. Ημέρα του Όχι : Saturday, 28 October, 2006