Vivaldi web browser opening their Mastodon instance brought me to the Fediverse. I started from Mastodon, but became curious of other fedi softwares - /kbin is one of them. I am on kbin.social as my Threadiverse instance in English since April '23, before Reddit API affair.
Explore tab is sorted by language, not by region, so it works too for any sufficiently large foreign language country (Spain/Latin America, Portugal/Brazil, Italy, France, Germany, Sweden, Poland, Czechia, Russia, China, South Korea, Japan).
I wish Mastodon implemented Akkoma-style bubbles of related instances, which would allow to create, like, Explore tab but only from (manually selected) several Australian instances.