Commonly associated with ancient Egypt due to its close proximity to the Pyramids of Giza and ancient city of Memphis, Cairo has also progressed and developed into a chaotic and magnificent metropolis. The muezzin's call to prayer creates an enchanting melody over the city that mixes with the cacophony of mass human activity, while the 19th century infrastructure still manages to take its rightful place in the modern world. A kaleidoscope of color is alive, full, and bright in every nook and cranny of Cairo.