Lego conventions

You can do a lot with Lego building blocks. Lego enthusiasts are capable of some amazing construction. This time, in Brazil, they've built the world's tallest Lego tower topping off at 102 feet! And while this is amazing for height, it's not even close in comparison to some of the intricately detailed Lego creations you'll find at Lego 'events' around the world.