Notre Dame Cathedral is among the largest and most well-known churches in the world—and a sight to see during the day and the http://nightpic.twitter.com/9nPmxkpXQ4

Notre Dame Cathedral is among the largest and most well-known churches in the world—and a sight to see during the day and the night http://pic.twitter.com/9nPmxkpXQ4

https://twitter.com/NatGeoTravel/status/871009116269027328