Just for fun:
The Seven Ancient Wonders of The World
The Great Pyramid at Giza, EgyptCredit: Photo Credit: DreamstimeThe Great Pyramid at Giza is both the oldest ancient wonder and the only one still standing today. It was built as a mausoleum for the pharaoh Khufu around 2650 BC and for over 4,000 years remained the world’s tallest structure.
to see them all, go to: http://www.livescience.com/11304-ancient-wonders-world.html