One exhibit in the Paris Exhibition of 1910 stole the show. It was a plaster model of a church designed by the Spanish architect Antonio Gaudi – a design so daring and outrageous that it was difficult to believe anyone seriously consider building it.
An extraordinary fusion of Gothic and Art Nouveau in style, the model was painted in vibrant colors that further enhanced the exuberant design. The plans called for spotlights to direct shafts of light into parts of the interior. Three sets of bell towers, housing both manually operated and electronically controlled tubular bells, were to be topped by stone statues of cherubim with wings that would move in the wind.
One hundred years later, the project is still unfinished. Link
(Image credit: Flickr user Wolfgang Staudt)
From the Upcoming ueue, submitted by MrGhaz.