A hundred years ago, Christmas in Russia looked a lot like Christmas in America, with trees, presents and twinkling lights. All that changed with the Russian revolution, Assistant Professor of History Victoria Smolkin-Rothrock told NPR in an interview about the history of the Yolka, or New Year's tree. "The tree comes to be seen as a symbol of both the bourgeois order, which is one kind of class enemy, and of religion in particular, which is another kind of class enemy," explains Smolkin-Rothrock. "There are very explicit statements that essentially unmask the Christmas tree for the class symbol that it is. It becomes clear that one does not…