
The Duomo di Milano cathedral in Italy took six centuries to erect. Six. Hundred. Years. Now it stands tall as the third-largest church on the planet and one of the prettiest buildings to grace God's green Earth. It better be for that much work.

The Duomo di Milano cathedral in Italy took six centuries to erect. Six. Hundred. Years. Now it stands tall as the third-largest church on the planet and one of the prettiest buildings to grace God's green Earth. It better be for that much work.