Obinwanne Okeke was supposed to be a rags-to-riches Nigerian success story, was even featured on the cover of Forbes. Then the feds followed the money.

Every year eleven million people attend Magh Mela, a Hindu festival on the banks of the Ganges. The temporary infrastructure to support them includes hospitals and power stations, plus a massive surveillance apparatus.

Many young South Koreans were beginning to live in isolation years before the rest of the world joined them.