Since quiet a few people claimed freedom, I'm getting into that one as well.
Again from the Netherlands: !!!!!FREEDOM!!!!! We had freedom of religion, opinion and sexuality centuries before other countries. Of course you did not have total freedom, but you could get away with a lot of stuff compared to anywhere else.
But all bullshitting beside, Greece really invented freedom. None of us can really claim it, but democracy was invented (and in my opinion best applied) in Greece, homosexuality was 100% completely allowed and you could worship pretty much anything you liked. And that was like what a milenia before christ?