>Another thing you're not considering is that the EU has 30+ languages in it. I'm sure it will be great to see advertising in languages you can't even read. I'

>Another thing you're not considering is that the EU has 30+ languages in it. I'm sure it will be great to see advertising in languages you can't even read. I'm no web dev, but couldn't sites use the HTTP header `Accept-Language` to pick appropriate ads?