After five years of speedy reconstruction work, Notre Dame will soon reopen. But the architect formerly in charge of Cologne Cathedral in neighboring Germany fears that things are moving too fast.

Five years after a devastating fire, Notre Dame Cathedral in Paris will finally reopen to the public. Here's what to know about the devastating fire and reopening.

Notre Dame cathedral will reopen in Paris on Saturday with incoming US president Donald Trump set to attend the ceremony marking the resurrection of the Gothic masterpiece five years after a devastating fire.