<P> A Russian adaptation of It's Always Sunny in Philadelphia premiered in Russia on the television channel TNT on May 12, 2014 . This version is titled В Москве всегда солнечно (V Moskve vsegda solnechno, It's Always Sunny in Moscow) and like the original, centers around four friends, who own a bar called "Philadelphia" in Moscow . </P> <P> A book based upon It's Always Sunny in Philadelphia was released on January 6, 2015, titled The Gang Writes a Self - Help Book: The 7 Secrets of Awakening the Highly Effective Four - Hour Giant, Today . </P>

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