Did you know that a scientist in Switzerland has actually started a movement to re-define the seven wonders of the world?
They've narrowed it down to the top 21 and more than 20,000,000 people have already voted for their top seven.
You can vote here.
I kinda think the seven wonders of the world should be things that mystify our minds like the Pyramids of Egypt, Stonehenge, the Great Wall of China, Easter Island, the Roman Colosseum, Machu Picchu and the Pyramid at Chichén Itzá... etc. They've been around for thousands of years... and we actually "wonder" how ancient civilizations pulled them off.
What do you think?
Which of the 21 new wonders are going to get your vote?