Building the world's most famous landmarks...in lego
It takes hundreds of hours of painstaking work, but every brick must be perfect to go on show at Legoland in Windsor.
Model makers are working on a project to re-create some of the world's most famous landmarks, including Harbour Bridge and Sydney Opera House.
The two new sculptures will feature alongside landmarks from India, Russia, Australia and China.
You can watch Kate Bunkall's full story below