What city was the site of a 2015 South Korean thriller film that was released on Christmas Day and that starred an actor nominated for the Baeksang Arts Award for his performance?
Do Ji-han:  He is best known for his supporting roles in the film "The Tower" (2012), which earned him a nomination for the Baeksang Arts Award for Best New Actor, and in the KBS2's television series "" (2016-2017). The Tower (2012 South Korean film): The Tower (; "Tower") is a 2012 South Korean disaster thriller film about a fire that breaks out in a luxury skyscraper in central Seoul on Christmas Eve. The Tower (2012 South Korean film):  It was released in theaters on Christmas Day, December 25, 2012.
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