"During World War II, England needed to increase its production of coal. Winston Churchill called together labor leaders to enlist their support. At the end of his presentation he asked them to picture in their minds a parade which he knew would be held in Piccadilly Circus after the war. First, he said, would come the sailors who had kept the vital sea lanes open. Then would come the soldiers who had come home from Dunkirk and then gone on to defeat Rommel in Africa. Then would come the pilots who had driven the Luftwaffe from the sky.
"Last of all, he said, would come a long line of sweat-stained, soot-streaked men in miner’s caps. Someone would cry from the crowd,
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