The world's largest Lego Titanic replica, built by a tween, now on display in the U.S.

It's been to Norway, Germany, Sweden, and Iceland, and now the world's largest Titanic replica made entirely of Legos is coming to the United States.

The model — 24-feet long and five-feet tall — was built five years ago by Brynjar Karl Birgisson of Iceland. Birgisson, now 15, has long been fascinated by the Titanic, and when he was 10 decided he wanted to build a replica. He figured out how many Legos he needed, and then raised enough money to purchase them all. It took 700 hours over 11 months...