Wonders of seven

PS Did you hear that a new list of the Seven Wonders of the World has been assembled, based on 100 million votes from around the world? It's Chichen Itza, the statue of Christ the Redeemer in Rio de Janeiro, the Great Wall of China, Macchu Pichu, Petra, the Colosseum and the Taj Mahal. (Who were those 100 million?) The list was unveiled today, an auspicious day for fans of the number seven: did you notice that?