It consists of an architectural work hundreds of cartons stacked create excitement and sense of belonging? A Matera! Matera is a land of contradictions, but also a place capable to exploit every resource that has. So an event that the eye of some may seem trivial, It becomes a source of aggregation and inspiration for communities Matera. After all we have learned from our ancestors that, Sassi, where he reigned poverty and misery, They have learned to take advantage of all that nature offered or what little is possessed, sharing and exchanging with the nearby harvest of the day. And where also a toy made of cardboard, or a bottle cap found on land became a source of joy and entertainment for children. So, today as an hour, They were pieces of cardboard to act as a magnet for hundreds of families saw the streets to share together this historic moment and extraordinary that the city of Matera is about to experience.