Aarhus Public Libraries have been hosting the Masterclass of Library Building since 2005.
Find slides and more information about the masterclasses in 2011 [1] and 2012 [2].
Links:[1] http://www.urbanmediaspace.dk/en/mediaspace/library-future/masterclass-library-building/masterclass-2011 [2] http://www.urbanmediaspace.dk/en/mediaspace/library-future/masterclass-library-building/masterclass-2012