According to Vatican News, the new state-of-the-art lighting will ensure more intense and well-distributed light that “will further enhance the dome.” ...

It was later decided that the structure’s crowning glory would be the largest cupola on Earth ... as the grandees of Florence decreed. The dome of the Cathedral of Santa Maria del Fiore in ...

There is a secret staircase hidden in the Capitol dome, and it goes all the way to the top. Follow Tech Insider: On Facebook More from Innovation Thousands of people tour the US Capitol every year.