"The cloud of Puerta de Alcala" was presented in the autumn of 2007 at White Night in Madrid.

It was one of the most enjoyed activities during last years celebration of the cultural festivities executed by La Noche en Blanco and with support by the Madrid City Council. The success of the initiative was made evident through the enormous response by the public attendance and in the media as well. "The cloud of Puerta de Alcala" featured front page in various news papers and publications.