The list of seven wonders of the world has been changing throughout the centuries. This fascinating slideshow made with http://photo-slideshow-creator.com
features the great wonders of the ancient world along with the wonders of the modern world. The former were listed by ancient authors in the 1st and 2nd centuries, whereas the latter were selected by worldwide online polling in 2007. Both old and new wonders of the world are unique creations that got this name owing to their magnificence and historical importance.