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I'm not sure that is something I'd be enthusiastic about telling people :)

The layers of deception around the sudden invention of nuclear bombs by America (or was that really Germany?) in 1945, are so deep that this whole thing could get very confusing. My understanding is than many thousands of bombs were dropped on Hiroshima (but none of them were nuclear) and that hundreds of American workers were employed in making them.

I'm not enthusiastic, but I know they are real... that's enough for me.

That is the beauty of belief - it doesn't require photographic evidence...