Artist Yanko Tihov has created this rather attractive map of London diversity made from passport covers. The art work shows the commonest three or four non-British nationalities in every London borough, as documented in the 2011 census.
A limited number of prints are available for purchase, with the added feature that Yankho has hand painted each passport seal in 23-carat gold. Needless to say, they're pricey, so enjoy the image here.
Images courtesy of TAG Fine Arts.