Following an enormous, expensive restoration effort after the devastating 2019 fire, the Paris cathedral has reopened to the world, at once recognizably itself and possessed of a startling new vibrancy.

Five years after a fire nearly felled the cathedral that has dazzled visitors for almost 900 years, the heart of Paris beats anew.

Just five years after a devastating fire tore through historic Notre Dame in Paris, the Gothic cathedral's extraordinary restoration is being unveiled. Correspondent Seth Doane takes us inside the 12th century landmark, where 21st century tools, such as ...