Title: Egypt Vision 2030
Content:  The New Administrative Capital, Egypt's new capital city is the largest project in modern Egypt, which includes many of Egypt's planned and current mega projects under construction. These mega projects include the Iconic Tower, The Octagon, Oblisco Capitale, Capital Park, Al-Fattah Al-Aleem Mosque, Cathedral of the Nativity of Christ and the Central Business District (CBD), Olympic City, Capital International Airport.
Title: Lost city
Content: Akhetaten, Egypt – Capital during the reign of 18th Dynasty pharaoh Akhenaten. Later abandoned and almost totally destroyed. Modern day el Amarna. ; Avaris – capital city of the Hyksos in the Nile Delta. ; Canopus, Egypt – Located on the now-dry Canopic branch of the Nile, east of Alexandria. ; Memphis, Egypt – Administrative capital of ancient Egypt. Little remains. Now a UNESCO World Heritage site. ; Pi-Ramesses, Egypt – Imperial city of Rameses the Great, now thought to exist beneath Qantir ; Tanis, Egypt – Capital during the 21st and 22nd Dynasties, in the Delta region. 
Title: Cairo
Content:  Cairo (القاهرة,, ) is the capital of Egypt and the largest city in the Arab world. The Greater Cairo metropolitan area, with a population of 21.3 million,   is the largest in the Middle East, the Arab world, the second-largest in Africa, and the sixth-largest in the world. Cairo is associated with ancient Egypt, as the Giza pyramid complex and the ancient city of Memphis are located in its geographical area. Located near the Nile Delta, Cairo was founded in 969 AD during the Fatimid dynasty, but the land composing the present-day city was the site of Ancient National Capitals whose remnants remain visible in parts of Old 
Title: List of historical capitals of Egypt
Content:  The current capital of Egypt is Cairo. Over the course of history, however, Egypt's capital has changed.
Title: Egypt
Content:  landscape is desert, with a few oases scattered about. Winds create prolific sand dunes that peak at more than 100 ft high. Egypt includes parts of the Sahara desert and of the Libyan Desert. These deserts protected the Kingdom of the Pharaohs from western threats and were referred to as the "red land" in ancient Egypt. Towns and cities include Alexandria, the second largest city; Aswan; Asyut; Cairo, the modern Egyptian capital and largest city; El Mahalla El Kubra; Giza, the site of the Pyramid of Khufu; Hurghada; Luxor; Kom Ombo; Port Safaga; Port Said; Sharm El Sheikh; Suez, where the south end of the Suez Canal is located; Zagazig; and Minya. Oases include Bahariya, Dakhla, Farafra, Kharga and Siwa. Protectorates include Ras Mohamed National Park, Zaranik Protectorate and Siwa. On 13 March 2015, plans for a proposed new capital of Egypt were announced.
Title: Asyut
Content:  Lycopolis and Lykopolis redirect here: for the ancient city bearing those names located in the delta of the Nile, see Lycopolis (Delta). Asyut (أسيوط Asyūṭ, Siōwt ) is the capital of the modern Asyut Governorate in Egypt. It was built close to the ancient city of the same name, which is situated nearby. The modern city is located at 27.18333°N, 31.16667°W, while the ancient city is located at 27.16667°N, 31.13333°W. The city is home to one of the largest Coptic Catholic churches in the country.
Title: List of cities and towns in Egypt
Content: Luxor 
Title: Giza
Content:  Giza (sometimes spelled Gizah  or Jizah; الجيزة al-Jīzah, ) is the second-largest city in Egypt after Cairo and fourth-largest city in Africa after Kinshasa, Lagos and Cairo. It is the capital of Giza Governorate with a total population of 9.2 million as of 2021. It is located on the west bank of the Nile, 4.9 km southwest of central Cairo, and is a part of the Greater Cairo metropolis. Giza lies less than 30 km north of Memphis (Men-nefer), which was the capital city of the first unified Egyptian state from the days of the first pharaoh, Narmer. Giza is most famous as the location of the Giza Plateau, the site of some of the most impressive ancient monuments in the world, including a complex of ancient Egyptian royal mortuary and sacred structures, including the Great Sphinx, the Great Pyramid of Giza, and a number of other large pyramids and temples. Giza has always been a focal point in Egypt's history due to its location close to Memphis, the ancient pharaonic capital of the Old Kingdom. Its St. George Cathedral is the episcopal see of the Coptic Catholic Eparchy of Giza.
Title: List of cities and towns in Egypt
Content: Cairo 
Title: Culture of North Africa
Content:  many aspects of Egypt's ancient culture exist in interaction with newer elements, including the influence of modern Western culture, itself with roots in Ancient Egypt. Egypt's capital city, Cairo, is Africa's largest city and has been renowned for centuries as a center of learning, culture and commerce. Egypt has had a thriving media and arts industry since the late 19th century, today with more than 30 satellite channels and over 100 motion pictures produced each year. Cairo in fact has long been known as the "Hollywood of the East." To bolster its media industry further, especially with the keen competition from the Persian Gulf Arab States and Lebanon, a large media city was built. Egypt is also the only Arabic-speaking country with an opera house. Some famous Egyptians include: For more famous Egyptians, see List of Egyptians and Egyptians

Question: what is the capital of modern day egypt?
Answer: Cairo.