WATCH: Restoring the fire-damaged Notre Dame

In this file photo taken on April 15, 2019 the steeple and spire collapses as smoke and flames engulf the Notre-Dame Cathedral in Paris. France's ministry of Culture announced that the spire of Notre-Dame de Paris Cathedral, ravaged by a blaze in 2019, will be rebuilt by end of 2023, and will be reopened after the 2024 Olympic Games in Paris. (Photo by Geoffroy VAN DER HASSELT / AFP)