Torch relay's Nazi origins aren't widely known

"When the most famous flame in sports winds its way through the streets of London before entering the Olympic Stadium and providing the 2012 Games with one of its most iconic images, it will be seen as a touching gesture of symbolism, grace and a nod to the ancient world.

Yet while the torch relay began once again at the historic site of Olympia on May 10 and is an integral part of any Games, its modern incarnation comes laced with sinister undertones that can be traced back to Adolf Hitler's Nazi Party and the controversial 1936 Olympics in Berlin."     [Yahoo Sports]