No Stupid Questions

I'm bored of just reading about north America. It's interesting but I'm sure equally interesting stuff is happening on all the other continents. Is there a way to internet, just browse for stories and opinions, but filtering out the overwhelming dominant subject.

Lemmy was planning a tagging feature for a while. So posters would always tag language and country. So you could chose to only see things pertinent to your language and region. What happened to that?

Americans only talk about a few things. And they all think the same way. It was interesting but I know enough about that now. How can I (easily and conveniently) discover what else is there in the world?