Absolute Freedom Of The Hippie Festival Posted by: admin on June 22, 2011 in Featured Articles, Peoples Leave a comment Empty Hills is an annual non-commercial open-air alternative arts and music festival held in Russia. The festival takes place since 2003 in the Kaluga or Smolensk districts. I think they are having a lots of fun. So, take a look, and enjoy! Festival Freedom Hippie News People Photos travel Unusual Share ! tweet