Bhilai, India

With a population of 625,700, this industrial powerhouse in central India is not for the faint of heart. The city's crown jewel is the massive Bhilai Steel Plant, which has helped transform the once-sleepy village into a bustling hub of economic activity. However, the transition to modern municipal governance has been a persistent headache, with the city's administration only recently shifting away from the steel plant's control. And while the climate is tropical, the summer heat and monsoon rains are no joke. Overall, Bhilai is best suited for those drawn to India's manufacturing might and willing to navigate its bureaucratic challenges.