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Holidays optimizer
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Calculate the number of working days and holidays

between
and
Link to current result
Public holidays

Public holidays in year 2012 :

1.
New Year's Day  : 
😥
2.
Epiphany  : 
3.
Easter Sunday  : 
😥
4.
Easter Monday  : 
5.
Labour Day  : 
6.
Constitution Day  : 
7.
Pentecost Sunday  : 
😥
8.
Corpus Christi  : 
9.
Assumption  : 
10.
All Saints' Day  : 
11.
Independence Day  : 
😥
12.
Christmas Eve  : 
13.
Christmas  : 
14.
Boxing Day  : 


Define a custom period
Hi!
AI Assistant
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.
Send
Make
every
day
count
..in Poland
| National public holidays

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Warning: Undefined variable $ww in /home/tcpcatch/www/poland/fond.php on line 678

Warning: Undefined variable $jour_de_lannee in /home/tcpcatch/www/poland/fond.php on line 679

Warning: Undefined variable $jour_dans_annee in /home/tcpcatch/www/poland/fond.php on line 679

Warning: Undefined variable $jour_ouvre in /home/tcpcatch/www/poland/fond.php on line 680

Warning: Undefined variable $jour_ouvre_dans_annee in /home/tcpcatch/www/poland/fond.php on line 680
Today, wednesday, 24 december, 2025Boxing Day

Working day :
Week : / 52
Day of the year : /
Working day of the year : /
Time (Europe/Warsaw) : 19:15
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GB | PL ▼
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