Expo Zaragoza 2008 will be organized around five thematic pavilions and
   eight great echo-geographic areas formed by 63 countries    
   participants.      
   
   The organization thinks about the possibility of extending the international
   presence up to 83 countries, with two great areas of expansion of 12,500
   constructed square meters.

   The most emblematic element of the enclosure will be the Water Tower, a
   transparent building of 60 meters of height designed by Enrique Teresa Beats
   like image of a drop of water.

   In addition to the countries, Expo 2008 will have the participation of
   nongovernmental organizations and deprived companies, always under
   argumental idea of the water and the sustainable development.

   The organizing committee of the Expo 2008 has calculated that this call  
   it can generate 135 million euros of income for access to the enclosure.

   The average price by visitor will be of 18 euros, although the entrances will
   vary between the 30 euros of the ticket of a day for adult and the 225 euros    that it will cost season pass.