We talked to some young people who left the rush and the smell of the city behind.
Recently, scientists have been working out whether grass and trees could be used to treat depression and anxiety.
Gathered by curators Pete Brook and Rian Dundon in partnership with Catchlight, the work of 14 photographers documents the many facets of the region.
In his series Gold, photographer Sean Fennessy examines the similarities between the two surreal cities.
In part two, we meet the people hoping to get rich off London's regeneration at the MIPIM international property trade show.
I spoke to queen stripper Gigi Maguire, and the guy holding the camera behind her.
And Mystery Jets and Slow Club are coming with them, to Sound City festival in May.
The jar goes public for the first time and meets Ken Livingstone.
To celebrate today's London Mayoral elections, the Gross Jar will be waiting for you near City Hall.
Chongqing, sitting at the junction of the Yangtze and Jialing rivers, is home to more than 30 million people. It is not only one of the most crowded cities in the world but also the fastest growing.