Not technically a film festival, but a lot of fun all the same, Film Under the Stars is an annual cinema event with nightly screenings of the top films from the previous year as well as several Slovene premiers in the courtyard of Ljubljana Castle. Jointly organised with Kinodvor, one of the city's two main independent film houses, it's a great chance to catch up on anything you missed, or re-watch the films you loved in a unbelievable setting. This year there's even free parking on film nights at Vodnikov Trg, while a return ride on the funicular will cost you €6.