lol oh god. Yep, I can attest to the existence of toilets like that in Greece. Used to have em in school. Tried to use em as little as possible. Apparently its good for you to use that kind though...one of the causes of hemmorhoids is because we dont squat when we poop.
We actually had those in the army (we serve a mandatory year in Greece). Although I could never get used to squatting in my civilian life (for whatever reason - eg fixing cables under my desk etc) after a year of shitting like that I could squat like a pro. Now I'm back to feeling old and weak in the knees.