The community blog can have content in multiple languages. However, there currently is no way to navigate to content in multiple languages. This needs to be configured.
Since we launched the Space prototype in June we've been manually adding links to other language version of blog posts. This is clunky and cumbersome.
As of today I have made a small change to the blog template and included a language picker. This is using the Polylang extension for WordPress. You can see this in action on the following blog post. As translations are made available (and published) the dropdown menu will automatically include a switcher between all available languages.
In the near future we are working on a way to make it apparent to readers that articles can be translated. They can be now, but the process is a little more involved than we'd like and undocumented.
Note: the manual link between the two language version is still present. This is due to the fact that when publishing to the Discuss (Discourse) side of Space there is no immediate indication that a topic is available in another language.
Sure, go for it. We should have the first round of multilingual features for users to test this week, next week latest. Maybe the part 2 blog post could go up announcing the roll out of these features and talking about blog translations as a next step? I can write out the paragraph about the features for testing. Would that work?