Brussels International Fantastic Film Festival in Brussels
A thirteen-day genre-film marathon running since 1983, dedicated entirely to horror, science fiction, fantasy and cult cinema rather than general arthouse programming. Known for loud, participatory audiences who react through screenings rather than watch in silence, it draws over 50,000 visitors and has screened more than 4,000 films across four decades.
BIFFF began in 1983 as a small horror-and-science-fiction screening series and has grown into a thirteen-day marathon of more than a hundred genre films, built specifically around fantasy, horror, sci-fi and cult cinema rather than the arthouse or literary fare that dominates most film festival calendars.