Presentation of smart solid-state lighting in National Museum Palace of the Grand Dukes of Lithuania. Tapestry (background) “The Triumph of Avarice” made in the 16th century in Netherlands/Belgium. Speaker prof. Artūras Žukauskas, illumination Vilnius University/Ledigma.
![](http://ledigma.lt/wp-content/uploads/2015/07/Tapestry4-1024x436-940x400.jpg)