Banksy's version of Jean-Fran?ois Millet's The Gleaners.
Banksy also has a great version of Van Gogh's Sunflowers called Crude Oils: Sunflowers From Petrol Station.
The other is Mana Neyestani's version of Francisco Goya's The Third of May 1808.
One of my Nowruz images was exhibited at British Museum last weekend.
Street Art by Roa who lives and works in Ghent, Belgium.
He paints animals in black & white and sometimes includes their internal organs!