The main cast of Game of Thrones, including some actors whose characters are no longer on the series, recently joined together with the International Rescue Committee to produce an appeal to viewers to help aid Syrian Refugees. You can read more about that here, on a page that is 100 percent spoiler-free, as it is not about the terrible things that happen in Westeros, but simply those take place on Earth.
Game of Thrones Stars Appear Together in an Appeal to Aid Syrian Refugees
