Stephen Wiltshire: The Incredible Artist Draw a Whole City From Memory
Published 3 Nov 2017, 17:59 GMT, Updated 16 Nov 2017, 10:44 GMT
Wiltshire drew this picture of the Manhatten skyline after taking a 20-minute helicopter ride.
The completed version of Wiltshire's Mexico City drawing spanned 6 metres (19 feet).
Wiltshire created this moody view of the Chicago River in January 2017.
This 2013 drawing of Monte Carlo shows the city illuminated at night.
The iconic statue of Christ the Redeemer gazes over the skyline in Wiltshire's 2012 re-creation of Rio de Janeiro.