Stefan Bleekrode, 28, uses his memory to sketch cities such as New York, London and Paris after he has visited them.

The artist, from Eindhoven, Netherlands, draws in such detail people find it hard to believe he wasn't in each city while drawing or copying a picture.

The series, called Cityscapes, stemmed from impressionist drawings of places in France and Belgium which he started experimenting with aged 10.

Since then he has trained his mind to pick up certain details in a given location and sometimes jots down notes about specific points.

(dailymail.co.uk)