10 ugliest buildings in the world

10. Royal National Theatre; London, U.K. Yes, Shakespeare wrote that "All the world's a stage..." but he might not have had he lived to see 1970s. While we love the idea of the theatre and the world-class productions mounted here, our feelings don't quite extend to the actual building.

10. Royal National Theatre; London, U.K. Yes, Shakespeare wrote that "All the world's a stage..." but he might not have had he lived to see 1970s. While we love the idea of the theatre and the world-class productions mounted here, our feelings don't quite extend to the actual building.