Because you're a national of Greece, you'll be thrilled to discover that you don't need a visa to study in Liechtenstein. Rejoice!
Still, that doesn't mean you can just pack up and leave for Liechtenstein. You will still need to arrange a few things:
Sure, those won't be that easy to get. But, hey! - at least you skipped the student visa part, so that's something, isn't it?
Don't forget you are also allowed to work during your studies. Usually, students who are EU-nationals studying in an EU-country don't have any work restrictions. Others are generally allowed to work for up to 20 hours per week. Just make sure to check what the law in Liechtenstein has to say about that before looking for a job.
What else can we say but: good luck and never forget to have fun during your studies!
As one of the tinniest countries in Europe, Liechtenstein proves that good things come in small packages. With a crazy history of being accidentally invaded by Switzerland and flat out refusing to acknowledge that the Czech Republic and Slovakia were real, you can't wonder for too long why studying in Liechtenstein is such an awesome idea. Also, after you graduate and become rich and famous, you can even rent the country. The mayor will literally hand you the keys.
International students flock greatly to study Masters in Liechtenstein, so definitively start getting ready for your trip.
View Master's programmes in Liechtenstein!