Made from 500,000 pieces, the multicolored monolith in Brazil rises 102 feet 3 inches.

It took a team of 6,000 builders four days to construct the tower, which bests a previous record set in Santiago, Chile, by about 1 foot.

http://www.aolnews.com/2011/04/13/toy-tower-worlds-tallest-lego-structure-soars-over-brazil/