HOTEL ATTRACTION by GAUDI
This was a tower proposal by Gaudi for New York City in 1908. It was planned to stand at 360 meters, which would have made it about this tall, Though it was never built and remained relatively unknown till 1956. There was some talk about building it on the World Trade Center site for a bit, but that didn’t get far. Though even if it had, his last project has taken 118 years to build (so far), so to be fair, I wouldn’t have trusted him with the job anyway.