World's Busiest Cities (Documentary, English)
Genres: Travel
Status: Ended
Premiered: 2017-08-30
Ended: 2017-09-20
Network: BBC Two
Country: GB
Airs on: Wednesday
Air time: 20:00
Runtime: 60 minutes
Dan Snow, Anita Rani and Ade Adepitan reveal the hidden systems and armies of people running some of the greatest cities on earth.