Notre Dame de Paris

https://en.wikipedia.org/wiki/Notre-Dame_de_Paris

https://www.notredamedeparis.fr/en

https://www.britannica.com/topic/Notre-Dame-de-Paris

https://www.friendsofnotredamedeparis.org/notre-dame-cathedral/

https://en.wikipedia.org/wiki/Notre-Dame_de_Paris#History

https://jfdatalinks.blogspot.com/search?q=Notre-Dame+de+Paris  

Basilique Notre-Dame de Montréal

"The church is located at 110 Notre-Dame Street West..." 
http://en.wikipedia.org/wiki/Notre-Dame_Basilica_(Montreal)

"The cornerstone was laid at Place d"Armes on September 1, 1824." 
http://en.wikipedia.org/wiki/Notre-Dame_Basilica_(Montreal)#History, 
http://www.flickr.com/photos/55062215@N05/6668502933 

http://jfdatalinks.blogspot.ca/2012/12/notre-dame-de-paris.html