TCM Unveils Cities Chosen for March 4 Screening of Casablanca , Including 10 Locations Chosen with Input from Fans. Screenings to be Presented as Part of TCM's Ongoing 20th Anniversary Celebration Free Tickets Now Available for Download at tcm.com/20 Turner Classic Movies (TCM) has unveiled the complete list of 20 cities that will be treated to a free theatrical screening of classic Casablanca (1942) on Tuesday, March 4 . Nearly 10,000 fans voted to help choose 10 of the markets that will host screenings, with the most votes going to Baltimore, Buffalo, Dallas, Houston, Los Angeles, Minneapolis, New York, Orlando, St. Louis and San Diego. Those cities join the previously announced screenings in Atlanta, Boston, Chicago, Denver, Detroit, Miami, Philadelphia, San Francisco, Seattle and Washington, D.C. Presented in collaboration with Warner Bros., TCM's 20-market screening of Casablanca is one of many events surrounding the celebration of the network's 20th Anni