PalacIo de Cristal, Madrid - Spain - A Reflective Palace Of Rainbows, 2006 The Palacio de Cristal was originally built in the late in Madrid, Spain. In 2006 artist Kimsooja transformed it into this rainbow reflecting palace.
Restaurants have been a part of Spanish culture for centuries. Indeed Spain is home to the oldest surviving restaurant in the world. According to the Guinness book that would be Sobrino de Botín (established just off Plaza Mayor in Madrid.