This opening scene to the movie, Spectre, takes place in a parade celebrating the Mexican holiday, Día de los Muertos. Many of the residents are celebrating by dancing, eating traditional foods, and wearing the skeleton face mask, a signature of the holiday.
Mr. Keating makes his students leave the classroom and brings them to the wall with photos of former students. He points out how similar they are to the students in the photos to stress that life is short. Mr. Keating inspires his students to "seize the day" and make their lives extraordinary.