As I suspected, it's a memorial to the 14th SS Division Galicia, who were basically Ukrainian nationalists who had greeted the Germans as liberators and signed up only as combat troops against the Soviet Union (as opposed to the notorious SS Police Auxiliaries, who signed up to murder Ukrainian Jews and other civilians) and who were accepted for resettlement by Canada and the UK, certainly, rather than being handed over to Stalin (as, shamefully, were the Cossacks).
I know a bit about this because a lot of them were resettled in Nottinghamshire, where I'm from, and some of my friends as a child and teenager were their children.
The Ukrainian community in Nottingham obviously had a complex relationship with the past, but I cannot imagine my friends, or their parents, putting up a memorial to their wartime unit.
ETA: This explains the background
Russian tweets about monuments to 'Nazi collaborators' have rekindled a debate over how Ukrainian-Canadians should commemorate their forebears
nationalpost.com