The Luminarie De Cagna: an imposing cathedral-like structure that was on display at the 2012 Light Festival in Ghent, Belgium. The structure is 28 meters high and consists of colored LED lights that only consumes 20 Kwatt/h of electricity.
Top free things to do in Berlin! Stroll the East Side gallery. A colourful memorial to freedom, the East Side Gallery sits along the Spree River and is the longest remaining section of the Berlin Wall. In the wake of the declassification of the wall, mor