Lego Star Wars Land

One of the more notorious examples is Polish artist Zbigniew Libera's "Lego Concentration Camp", a collection of mock Lego sets with a concentration camp theme.
The Little Artists (John Cake and Darren Neave) have created an entire Modern Art collection in Lego form. Their exhibition 'Art Craziest Nation' was shown at the Walker Art Gallery in Liverpool, UK.
Danish artist Jørn Rønnau created a sculpture called The Walker out of 120,000 Lego bricks for the travelling exhibition 'Homo Futurus' at the end of the 1980s. The sculpture later went on display in the Danish pavilion at Expo 2000.
Six people, in North America, Europe and Asia, have become Lego Certified Professionals, certified artists that use Lego bricks as their medium. The Lego Group recognizes their efforts and they have the ability to not only use the Lego name and copyrighted logo, but have earned a special, in-depth relationship with the company. They are Robin Sather, Dan Parker, Sean Kenney, Nathan Sawaya, Rene Hoffmeister and Nicholas Foo.