Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Liévin:

"

After the war, it was necessary to rebuild everything. After a few years, Liévin was again an active city, and mining recommenced. In 1936, the nearby (5.6 km) Canadian National Vimy Memorial was dedicated to the Battle of Vimy Ridge (part of the Battle of Arras) and the Canadian forces killed during the First World War; it is also the site of two WWI Canadian cemeteries.[1]