Heiliger Strohsack

How do you see what languages they selected?

So you mean other users or an entire instance? Besides assumptions by looking at posts (and guess/recognize) you can’t see which languages are selected. When you are referring to yourself, well, I guess that depends on your browser and operating system among other things.

Some posts may be not visible for you because you did not choose any language(s) in your settings. I suggest to not just look for local communities (the ones created on https://lemmy.world/), there are plenty on other servers.

Pictured: Guys go on a field trip to experience some kind of freedom, the outside world, but before you could turn around they’ve grown up real fast. (The picture was published over 10 years ago.)

Edit: A joke that needs to be explained may not be a good one. Anyway. I was referring to preschool kids, which I see from time to time walking publicy within groups while some/all of them are wearing this kind of vests. And because some armies tend to recruit young adults or even teenagers I came up with my original post above.