18 Days (Arabic: 18 يوم‎‎) is an Egyptian film composed of ten short films by ten directors focusing on the 18 days of the 2011 Egyptian revolution. It premiered at the 2011 Cannes Film Festival. A group of ten directors, twenty or so actors, six writers, eight directors of photography, eight sound engineers, five set designers, three costume designers, seven editors, three post-production companies, and about ten technicians have agreed to act fast and shoot, with no budget and on a voluntary basis, ten short films about the January 25 revolution in Egypt. Ten stories they have experienced, heard or imagined.