18 Remote Islands That Became Prison Colonies

18 Remote Islands That Became Prison Colonies

Islands often conjure images of seclusion, natural beauty, and escape from the world. Yet throughout history, that same isolation made them perfect for something far darker: confinement. Scattered across oceans and seas, these remote places became the last stop for convicts, rebels, and the politically inconvenient. Escape wasn’t just difficult, it was nearly impossible. Whether used by empires or authoritarian regimes, these island prisons held…