p 　　What makes a city great The location The architecture The ambience In this 六 x 五0 min series, we circle the globe on a quest to discover the beating heart - and seething underbelly - of the world 三九 s most extraordinary cities Join us as we venture through the grandest old capitals and most modern metropolises on the planet It 三九 s Venice and New York, Hollywood and Bollywood, Cairo, Jaipur, Jerusalem, Rio and more p