Other preservation and revitalization efforts are led by non-state bodies. The Jeju Language Preservation Society ( ), founded in December 2008, publishes "Deongdeureong-makke" (), a bimonthly Jeju-language magazine, and holds Jeju teaching programs and speaking contests. Literature in the language has recently been published, including children's books and a 2014 poetry anthology. Local bands and theater troupes have made Jeju-language performances. Regional newspapers such as the "Jemin Ilbo" and the "Halla Ilbo" include Jeju-language sections, and local branches of KBS and MBC have launched radio programs and a television series in Jeju. Recent South Korean media with nationwide appeal, including the 2010 television series "Life is Beautiful" and "The Great Merchant", the 2012 drama film "Jiseul", and the 2015 television series "Warm and Cozy", have also featured spoken Jeju. Outside of Korea, in 2018, the Endangered Languages Archive at SOAS University of London carried out a revitalization project aimed to build a collection of audio and video recordings of Jeju Language being spoken by native speakers. These recordings documented everyday conversations, as well as traditional songs and rituals.