10 Largest Cities in the World by Population
It is difficult to define the biggest cities in the world for a few reasons. Do you define a city based on population, geographic area, or a combination of the two? Should you include the other municipalities or suburbs of the city? From left to right: Dhaka, Bangladesh; Tokyo, Japan; Osaka, Japan; Shanghai, China; Cairo, Egypt; Delhi, India; Beijing, China; and Mexico City, Mexico What happens if different areas have differing opinions on what constitutes a city in the first place?...