The capital city differs strongly from the rest of the country in its demographic profile. But at a more granular level, the city contains some striking contrasts. In fact, in some ways it seems to be two cities, each living on top of, but almost invisible to, the other (a concept that will be familiar to fans of novelist China Mieville). Read more
© The Financial Times Ltd 2014 FT and 'Financial Times' are trademarks of The Financial Times Ltd.