Johann Wolfgang von Goethe plastic statues, designed by Ottmar Hoerl stand in front of the Goethe University in Frankfurt June 4, 2014. On the occasion of the centenary of the Goethe University German concept artist Hoerl is presenting his installation project that can be seen from June 11 to July 20, 2014. REUTERS/Ralph Orlowski (GERMANY - Tags: ENTERTAINMENT SOCIETY)