I found a couple discussions about having a site with multiple languages, and even saw something about concrete supporting that in the future.. Does anyone know what the status of that is?

I am hoping to have something where someone can choose their language and then the site would pull from that language content.

Obviously if I add a content block then I would need a dropdown menu to select the language to work on. So I see some kind of config value where you set the languages that you want to make available, then from then on out all content you add to the site you would be able to add content in those languages.

Anyways any help or thoughts on this would be appreciated.