“White nights” are initiatives in Italy where a city hosts events all night long (or as far as possible into the night).
In this case I proposed the presence of a small stand combining the promotion of the Italian OSGEO Chapter, the M(‘)appare Milano project, The Revenge of the Killer Chihuahua and of the Zombies, BuioMetria Partecipativa, palla a 21 etc. (at the end of the day, a typical pibinko.org set).
A POV of this event is visible in the initial part of this video.