whereislondon
whereislondon
whereislondon
Eight geotag journalists exploring your city. This week: Contrasting London.

The secret of value

In London the most expensive paintings in the world clash with street artworks that are freely accessible to everyone - and often hidden in plain sight.

Pablo Picasso's Nude, Green Leaves and Bust 1932, currently on public display at the Tate Modern, is the most expensive painting ever sold at auction.

Have a closer look at the blue and lilac canvas...

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