when i visit germany, i'll crack a few jokes about the holocaust. i'll see how open minded and modern they are...
First of all, as far as I know, Germany forbids holocaust denial, not cracking jokes about it. Black humor regarding the holocaust isn't exactly unheard of.
Moreover, any legal steps would be taken against YOU PERSONALLY (and only while you're on Germany soil) maybe they'll be prosecuted, but I promise you that your country's embassy (and ambassador) would be perfectly safe. That movie was independently made.
Plus, you know what hateful programs are broadcasted *these days* in Egypt about Israel? Showing Jews drinking blood from children (the old blood libels). Somehow, the Egyptian embassy in Israel is still standing.