Lego

A visitor looks at the art work titled "Skulls," which is constructed out of 12,444 Lego bricks, during the "The Art of the Brick" exhibition at the Brussels Stock Exchange November 25, 2013. The exhibition featuring large Lego art works by U.S. Lego artist Nathan Sawaya will run till April 21, 2014.

Francois Lenoir/Reuters

A visitor looks at “Skulls”, an artwork constructed out of 12,444 Lego bricks, during the Art of the Brick exhibition at the Brussels Stock Exchange. The show features large Lego works by US artist Nathan Sawaya and will run until April 21 2014.

Model maker places a Lego model of HRH Prince George of Cambridge outside a model of Buckingham Palace

Matthew Lloyd/Getty Images

Model maker Katrina James places a Lego model of Prince George of Cambridge outside a model of Buckingham Palace, part of a new attraction created to commemorate the birth of Prince George at the Legoland resort in Windsor, England. Read more

ames Apps, six, looks at the 2020 Tube map of the future, made entirely from LEGO Bricks, at Londonís King's Cross Station to celebrate 150 years of the London Underground.

Geoff Caddick/PA

A child examines the 2020 Tube map of the future, made entirely from Lego bricks, on display at London’s Kings Cross Station to celebrate 150 years of the London Underground.