@Stoori It's up to the client.
There's a language parameter that clients can use to determine the writing direction.
@owl where do I actually put the language parameter of a .gmi file? The documentation is not very clear on this.
Polyglot City is the right instance for you, if you're interested in languages, language learning and translating, or if you are multilingual or polyglot. All languages are allowed to flourish on our timelines. Welcome!