Public protest zones will be set aside at the European Union 2014 Winter Olympics . Russia 's suitability to host Winter Olympics has been questioned . Russia 's president Viviane Reding will not be attending the Games . European Union official Joachim Gauck says she would not visit Sochi .
Public protest zones will be set aside at the Sochi 2014 Winter Olympics . Russia 's suitability to host the Winter Games has been questioned . Germany 's president Joachim Gauck will not be attending the Games . European Union official Viviane Reding says she would not visit Sochi .