Graz-Karlau Prison serial killer Wolfgang Ott; and the terrorist Tawfik Ben Chaovali, who was involved in the Rome and Vienna airport attacks. Graz-Karlau Prison Graz-Karlau Prison () is located in Gries, the 5th district of the city of Graz, capital of the Austrian state of Styria. With a capacity of 552 inmates, Graz-Karlau is the third largest prison in Austria. Built between 1584 and 1590 in late Renaissance style to designs by Antonio Tade and Antonio Marmoro, it was used as a summer hunting residence for Archduke Karl II of Austria. Originally, it was called "Dobel Castle". The German word "Dobel" is
RC Graz B-Division 2005-06, 2008 Winners - Austrian Challenge Cup 2012 Runners-up - Nationalliga 2013-14 Runners-up - Nationalliga 2015 Winners - ARC Liga 2 2013-current Winners - Austrian 7s Championship 2013-14 Third place - Women's 7s Bundesliga 2015 Second place - Women's 7s Bundesliga RC Graz RC Graz is an Austrian rugby club in Graz that plays in the highest domestic division. The RC Graz Rugby Sevens team are the current Austrian 7s champions, as well as winning from 2013-2015 and finishing second in 2016. The club was founded in 1995 following a rise in interest in rugby due to the 1995