To mark the 20th anniversary of the Montreal International Documentary Festival (RIDM), Guillaume Langlois has created a series of original and creative trailers designed to capture the unique essence of documentary cinema. Each trailer was designed to intrigue and pique curiosity, while reflecting the diversity and depth of the films presented. With a striking visual approach and dynamic editing, these videos invite audiences to immerse themselves in captivating stories and explore the world through the lens of documentary.