At which 2006 festival did the film Quinceañera win both major dramatic competition awards?

Quinceañera won both major dramatic competition awards at the 2006 Sundance Film Festival.

At Sundance, the film received the Grand Jury Prize and the Audience Award in the Dramatic Competition. Winning both honors gave the independent production a notable festival breakthrough and increased attention for its filmmakers and cast.

Directed by Wash Westmoreland and Richard Glatzer, the film centers on a Mexican American teenager in Los Angeles whose life changes before her planned quinceañera. Its story treats the celebration as part of a larger family and neighborhood drama.

The awards belong to the film, not to quinceañera traditions generally. Real celebrations differ by family and region, while the movie presents a specific fictional community and set of experiences.