American Film Institute. From their web page:
AFI is the nation's preeminent arts organization dedicated to advancing and preserving the art of the moving image. Since 1967, AFI has served as America's voice for film, television, video, and the digital arts, with innovative programs in education, training, exhibition, preservation, and new technology.
They produced that controversial list 100 Greatest American Films. Which immediately made people argue about the validity of the list. MHO: It's just a list of what they thought were the best, you can still have your own opinions. Nobody can tell you want to think unless you let them. Use your brain.
www.afionline.org