2012 Market Holidays: Denmark

Thursday 05 Apr Moundy Thursday Friday 06 Apr Good Friday Monday 09 Apr Easter Monday Friday 04 May General Prayer Day Thursday 17 May Ascension Day Friday 18 May Bank Holiday Monday 28 May Whit Monday Tuesday 05 Jun Constitution Day Monday 24 Dec Christmas Eve Tuesday 25 Dec Christmas Day Wednesday 26 Dec Boxing Day Monday 31 Dec New Year's Eve

Source: http://www.nasdaqomxnordic.com/tradinghours/