We visited the mighty Cairo Museum for half a day. Too many things to see in a short time. The highlights of our tour were; The Tutankhamen’s artifacts, Pharoah Atenhaten (monotheism), the Royal Mummies section in the museum (Ramses II and Queen Hatshetshut were amazing).
More information can be found at https://www.britannica.com/topic/Egyptian-Museum-Cairo-Egypt