Toritama, Brazil

With a population of just 14,907, Toritama is the smallest municipality in Pernambuco, Brazil. This jeans-making hub has seen rapid industrial growth, with 15% of Brazil's jeans now produced here. But the city's location on a seasonal river means water for irrigation is scarce, forcing the population to rely on manufacturing instead. Tourists from across Brazil flock to Toritama's massive market square, drawn by the quality and low prices of the local denim. However, bureaucracy is a persistent headache, with 70% of vehicles registered in other cities. This hard-scrabble factory town is best suited for those seeking cheap, high-quality jeans - not a relaxing vacation.