Which iconic architectural project was temporarily closed shortly after opening due to excessive sway that caused visitors to experience motion sickness?

In the world of architecture, not every bold design succeeds as planned. This poll tests your knowledge about famous architectural projects that encountered significant challenges or failures during their development or after completion. These cases have become important learning opportunities for architects and engineers worldwide, reshaping approaches to design, materials, and structural integrity.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

London Millennium Bridge
Burj Khalifa in Dubai
Sydney Opera House
The Shard in London