The 100-second Film Festival is a gathering for international filmmakers to use their brevity and endless artistic creativity to make a film with promising images of "Ethnical Cinema" in various dimensions, formats and perspectives, to Polish the lives of the audience by creating up to 100 second short pieces of art. The 13th edition of this festival will be held from Feb 28 to March 3,2023 in the city of Tehran – IRAN; after a 4-year break due to the Corona crisis.