Cairo the Megacity June 28th 2009 Cairo is one of the megacities of the world. Not only does it have 20 million inhabitants, it is also one of most densely populated cities in the world, around 10,000 people per square kilometer.
Since my friend was visiting Cairo, we decided to check out the Cairo Tower, which provides great views into every direction of Cairo. With an entrance fee of 65 LE for foreigners, it was expensive fo ... read more
Africa » Egypt » Lower Egypt » Cairo The regularity and richness of the annual Nile River flood, coupled with semi-isolation provided by deserts to the east and west, allowed for the development of one of the world's great civilizations. A unified kingdom arose circa 3200 B.C. and a ser... ... read more