Sources...http://www.wallpapers10.net/fantasy/future-cityscape/1316 http://www.google.com/imgres?um=1&hl=en&safe=off&biw=1366&bih=643&tbm=isch&tbnid=vgkMdBSRgZ8mcM:&imgrefurl=http://www.archithings.com/tower-gate-capital-will-be-more-inclined-to-the-tower-of-pisa/2008/11/25&docid=GQcvh1NabyML-M&imgurl=http://www.archithings.com/wp-content/uploads/2008/11/Tower-Gate-Capital-Abu-Dhabi-1.jpg&w=500&h=964&ei=3FkiT-3XEqKviQeJkb3eBA&zoom=1 http://2.bp.blogspot.com/_jv-vx0HDjF0/SxuW7CaEFmI/AAAAAAAAEXw/kLNoJV8qDaA/s1600-h/Domed-City-28.jpg Photos of Iguassu falls are my own
