The job of the panel was an extremely difficult one. At the end of 2005, they had to choose just 21 potential wonders from among the 77 sites which attracted the most votes throughout the campaign. The choice of the international experts was based on the architectural and cultural importance, as well as the beauty of the monuments and structures.
Download "Criteria for Candidacy" as a PDF (Acrobat) file.
The actual selection of the Official New 7 Wonders of the World, which was announced in a live global telecast on July 7, 2007 - 07.07.07, was made by popular vote. At this point the panel's job was done, and it was the people of the world who decided.