Good old Saturn V. ‘Merica!
I wish I could have witnessed a V launch in person. It must have been awesome!
I’d love to have seen any launch, but the really big ones had to be special. As C the L said, they can be heard and seen from a long way off, which puts the anal probe to the idea of a “secret Apollo launch” which was intercepted by aliens on the back side of the Moon, or whatever the tinfoiled meme is.