Cairo is the capital of Egypt and, with a total population in excess of 16 million people, one of the largest cities in both Africa and the Middle East (the regions which it conveniently straddles). It is also the 19th largest city in the world, and among the world’s most densely populated cities.On the Nile river, Cairo is famous for its own history, preserved in the fabulous medieval Islamic city and Coptic sites in Old Cairo. The Egyptian Museumin the centre of town is a must see, with its countless Acient Egyptian artefacts, as is shopping at the Khan al-Khalili bazaar. No trip to Cairo would be complete, for example, without a visit to the Giza Pyramids, and to the nearby Saqqara Pyramid Complex, where visitors will see Egypt’s first step pyramid built by the architect Imhotep for the third dynasty Pharaoh, Djoser.