Images such as these here, beside their artistic valor, show how we have built our present, by keeping an eye (artistic too) on our past. Past of which we are not always proud; past of which we are not always willing to remember, discuss or even reminisce. But…this is who we were, this is who we are, and if we want to peek in the mist of the future on how we may grow and develop as humans, we should keep all these images in mind.
Without any further due, enjoy!
(Note – courtesy online sources)