Aug 30, 2017 · 1h
This time, the team are in Hong Kong, where space is at a premium and real estate is the most expensive in the world. Ade heads into the high rises to find people living in tiny spaces no larger than a cupboard.


Dan Snow, Anita Rani and Ade Adepitan reveal the hidden systems and armies of people running some of the greatest cities on earth.
Browse every episode and jump into details.
Aug 30, 2017 · 1h
This time, the team are in Hong Kong, where space is at a premium and real estate is the most expensive in the world. Ade heads into the high rises to find people living in tiny spaces no larger than a cupboard.
Sep 6, 2017 · 1h
Dan Snow, Anita Rani and Ade Adepitan are in Mexico City, uncovering the hidden systems and armies of people that help run it. Anita discovers how they are trying to stop this megacity from drowning in its own waste.
Sep 13, 2017 · 1h
Dan Snow, Anita Rani and Ade Adepitan go behind the scenes to reveal the hidden systems and armies of people running Moscow – a city forged by power and politics.
Sep 20, 2017 · 1h
Dan Snow, Anita Rani and Ade Adepitan go behind the scenes to reveal the hidden systems and armies of people running Delhi – one of the biggest and busiest cities on earth.
Quick answers about this season's release timeline and episode lineup.
World's Busiest Cities Season 1 premiered on August 30, 2017.
World's Busiest Cities Season 1 has 4 episodes.
The season opens with Season 1 Episode 1, "Hong Kong". It aired on August 30, 2017.
Go to Season 1 Episode 1