Le premier ministre canadien Justin Trudeau, le président François Hollande - Cérémonie d'inauguration du Coquelicot de la Paix à Arras, à l'occasion du centenaire de la Bataille d'Arras et de Vimy pendant la Première Guerre Mondiale. Le 9 avril 2017 © Cyril Moreau / Bestimage Canadian Prime Minister, French President President and Mayor of Arras, in Arras, France, 09 April 2017. Canadian Prime Minister and French President to mark the centenary World War One battle of Vimy Ridge. The four day battle saw the deaths of 3,598 Canadian forces. Vimy Ridge part of the Battle Of Arras, which took place from 09 April to 16 May 1917 and involved British, Canadian and Australian troops09/04/2017 - Arras - Photo