The Pyramids of Giza, situated on the outskirts of Cairo, Egypt, are a trio of ancient wonders including the Great Pyramid of Khufu, the Pyramid of Khafre, and the Pyramid of Menkaure, built over 4,500 years ago as monumental tombs for Egyptian pharaohs, enduring as enduring symbols of ancient engineering prowess and cultural heritage, drawing millions of visitors each year to marvel at their grandeur and mystery.