After its world premiere at the Telluride Film Festival and later screenings at the Toronto International Film Festival and the London Film Festival , '' Slumdog Millionaire '' had a nationwide release in the United Kingdom on 9 January 2009 , in India on 22 January 2009 , and in the United States on 23 January 2009
Toronto International Film Festival
2008 Toronto International Film Festival
Slumdog Millionaire