THE BOULDER INTERNATIONAL FILM FESTIVAL ( is held annually on President’s Day Weekend in Boulder, Colorado, and has developed a reputation as one of the most influential film festivals in the U.S., with an extraordinary number of new-but-unknown feature films, documentaries and shorts that have gone on from early screenings at BIFF to significant box-office success and multiple Oscar nominations. Over 14,000 filmmakers, national media, special guests and film enthusiasts attended the four-day BIFF 2009. The sixth annual Boulder International Film Festival is February 11-14, 2010. [email protected].