TULSA, Oklahoma - A childhood favorite is taking over the Cox Business Center this weekend.

BrickUniverse LEGO Fan Convention is in town until 4 pm Sunday.

You can see some of the world's most iconic landmarks and detailed cities, all recreated with plastic blocks.
    
Plus, you can meet some professional LEGO artists and hear about some of their favorite creations.

Professional LEGO artist Jonathan Lopes said, "It's a lot of fun and it's not only the kids, which is really, really neat. A lot of these creations are sophisticated enough that adults are wowed by them as well. So, it's really an event for all ages."

The fun picks back up again Sunday morning at 10.