[qazwse_]

A brief reading of Wikipedia states that the ancient Egyptians and Greeks didn't have much against nudity. Minimal clothing was worn in Egypt. And the Greeks even said that other countries disliked their nakedness: "generally in countries which are subject to the barbarians, the custom is held to be dishonourable; lovers of youths share the evil repute in which philosophy and naked sports are held, because they are inimical to tyranny;"

Edit: Reading further, it's saying that public topless-ness was common in Japan until the American occupation after WWII, so there's a more recent example as well.