7 wonders of the ancient world listed by the Greeks. Learn how the 7 wonders of the modern world were selected. And hear about some wonderful facts and anecdotes of the 7 modern wonders plus an honorary 8th - The Great Wall of China, Christ the Redeemer, Machu Picchu, Chechen Itza, Colosseum, Taj Mahal, Petra and the Pyramids of Egypt