Question: The 3rd Canadian Division is a formation of the Canadian Army, the second iteration served with distinction, for taking part in which event that were the landing operations, of the Allied invasion of Normandy in Operation Overlord during World War II? 
Sentence (from "3rd Canadian Division"): From the middle of 1916, the division has been identified by a distinctive French-Grey patch worn on the uniforms of its soldiers.
Relevant evidence: No