Day Date Month Holiday
Friday 01 Jan New Year's Day
Friday 25 Mar Good Friday
Monday 28 Mar Easter Monday
Monday 16 May Whit Monday
Monday 03 Oct Day of German Unity
Monday 26 Dec Boxing Day
Source: http://xetra.com/xetra/dispatch/en/kir/navigation/xetra/300_trading_clearing/200_trading_information/100_trading_calender