There's nothing like a dome to set off a grand piece of architecture. Humans have been creating domes since prehistory, but many of the most recognized of these lofty cupola half-spheres date back to the Middle Ages. In the modern era, some of the most popular sports stadiums and cultural venues are built under domes.
Intrigued? Click through this gallery and admire a few of the world's most famous domes without leaving your home.