BKS33457

Ypres, 1st Battle of, 1914 (World War One, Western Front 1914-1918), Ypres, 2nd Battle of, 1915 (World War One, Western Front 1914-1918), Ypres, 3rd Battle of (Passchendaele), 1917 (World War One, Western Front 1914-1918), Ypres, Battle of, 1918 (World War One, Western Front 1914-1918)