books.google.ca - On the morning of 9 April 1917, troops of the Canadian Corps under General Julian Byng attacked the formidable German defences of Vimy Ridge. Since then, generations of Canadians have shared a deep emotional attachment to the battle, inspired partly by the spectacular memorial on the battlefield. Although...http://books.google.ca/books/about/Vimy_Ridge.html?id=Pf5y7sehRwAC&utm_source=gb-gplus-shareVimy Ridge