“Destroyed, divided and held captive during a century of chaos and upheaval, borderless Berlin has yet remained a city where drifters, dreamers and outsiders can find a place — and finally run free.”  – Stuart Braun, ‘City Of Exiles’   It’s no secret that for decades Berlin has become famous for attracting bohemians, artists and performers, from the world over. Many put it down to the Berliner Luft: a certain freedom of spirit and dirty glamour that infuses the air, and sounds a siren to the seekers, the playful, and those adventurous of heart.   Former mayor Klaus Wowereit echoed this idea when in 1994 he famously described Berlin as “poor but sexy”. As he was recruiting potential tourists and tech industry investors to…