Why did Egypt suddenly move dozens of ancient mummies?

Egypt’s capital Cairo is preparing for a golden parade of ancient Pharaohs and queens on a rare move over the years.
The parade takes place to move ancient Egyptian royal mummies from the Egyptian Museum in Tahrir to the recently inaugurated National Egyptian Civilization Museum.

It is expected that people will move about 22 mummies, including 18 kings and four half emperors, dating from the 17, 18, 19 and 20 dynasties. Ancient mummies will be paraded through the streets of Cairo in the scene of brilliant fireworks, sound and light shows, and honor cars, and the cavalry will also accompany the mummy. Why did Egypt suddenly move dozens of ancient mummies? Among these displaced mummies are the famous mummy of King Sequenenre, who began the war of liberation against the Hyksos, Queen Hatshepsut, owner of the magnificent temple Deir Al-Bahari in Luxor and King. Ramesses II, the great pharaoh of the New Kingdom. Before departing, the mummies will be placed inside special containers filled with nitrogen, with storage conditions similar to those on display in museums. Each barrel is then loaded onto a private carriage decorated in ancient Egyptian style and carried in order from oldest to youngest. Upon arrival at the Egyptian Civilization Museum, the mummies will be recovered in the laboratory for nearly 15 days in preparation for installation inside the new galleries. At the Egyptian Civilization Museum, the mummies are placed in the Royal Mummy Room, decorated to resemble the valley of the kings, the area where their tombs were originally located. The ‘Golden Parade of the Pharaohs’ is said to be a splendid festival along the Nile, celebrating Egypt’s rich heritage and attracting visitors back after a tough year. Archaeologist Zahi Hawass, former minister of Egyptian Antiquities, said: “This parade will make all Egyptians proud of the country”. Hoang Dung (translation)