The Nyoum Pyramids of Egypt are located in the city of Giza, just outside of Cairo. The pyramids were built during the Old Kingdom of Egypt, around 2,600 BC. They are the oldest and largest of the three pyramids located in Giza, and are believed to have been built as tombs for the Pharaohs.

The Nyoum Pyramids are made up of three main structures, the Great Pyramid of Khufu, the Pyramid of Khafre, and the Pyramid of Menkaure. The Great Pyramid of Khufu is the largest of the three, and is the only one of the three that is still standing today. It is estimated to have originally been around 146 meters tall, making it the tallest structure in the world for over 3,800 years. The Pyramid of Khafre is the second largest of the three, and is believed to have been around 143 meters tall. The Pyramid of Menkaure is the smallest of the three, and is believed to have been around 65 meters tall.

The Nyoum Pyramids are considered to be one of the Seven Wonders of the Ancient World. They have been studied extensively by archaeologists and historians, and have been the subject of numerous books and movies. They are also a popular tourist destination, and are visited by millions of people each year.

The Nyoum Pyramids are an important part of Egypt's history and culture, and are a symbol of the country's ancient past. They are a reminder of the greatness of the ancient Egyptians, and of the power and influence they had on the world.