Wednesday 01 Jan New Year's Day
Monday 06 Jan Epiphany
Monday 03 Mar Ash Monday
Tuesday 25 Mar Independence Day
Friday 18 Apr Orthodox Good Friday
Monday 21 Apr Orthodox Easter Monday
Thursday 01 May Labour Day
Monday 09 Jun Holy Spirit Monday
Friday 15 Aug Assumption Day
Tuesday 28 Oct The Ochi Day
Thursday 25 Dec Christmas Day
Friday 26 Dec Boxing Day
Source: http://www.officeholidays.com/countries/greece/2014.php