It costs about 50 U.S. cents to get the braids, while the average hairdo costs $3 to $5.

Hunger and anger are building in Lagos and other major African cities with little or no social safety net to protect the poor from the econ...

With a population density of 44,500 people/sq.km., Dhaka is the most crowded city on the planet, followed by Mumbai, with 31,700 people/sq....