Two Tunisian films: feature film "Fin Decembre" directed by Moez Kammoun and short film "Tiraillement" directed by Najoua Slama are in the official competition of the San Francisco Arab Film Festival  which starts Tuesday and continues till October 23. The San Francisco festival is one of the most valued events of the Arab cinema in the American continent. It provides an annual opportunity to know about Arab film productions and their authors and directors in such cities as San José, Los Angeles and Berkeley. This edition, which invites many Hollywood stars, allows amateur film-makers to meet professional directors as part of conferences and workshops. Tunisian Brahim Ltaief's "Cinecitta" had taken part in the previous edition of this festival.