What is the connection between Egypt and the 7 wonders of the ancient world?

Egypt's only connection to the 7 wonders of the world is the Giza Pyramids. They were built by pharaoh Khufu to show his power and greatness. They are the oldest of the 7 wonders and the only to remain intact. It was built over a period of 14-20 years and is 480.6 ft tall, holding the record of tallest man-made structure in the world for over 3800 years.