Replay the live updates from CTV News correspondents on the ground in Nord-Pas-de-Calais, a region in northeastern France, on the 100th anniversary of the Battle of Vimy Ridge below.

On Sunday, April 9 starting at 9 a.m. ET, CTV News Chief Anchor Lisa LaFlamme hosted a live network special on, CTV News GO, CTV main network and CTV News Channel. Click below to rewatch it.