Ten spherical buildings from around the globe

The MSG Sphere in Las Vegas drew global attention when it was unveiled last week. Here are 10 recent examples of spherical architecture from around the world.
Billed as the world's largest spherical structure, the MSG Sphere's 54,000-square-metre LED screen was illuminated last week ahead of its official opening in September.
The building is the latest example of a building that incorporates a spherical element, with shops, museums, offices and libraries also using