Olivier Py addresses the challenges of this year's Avignon Festival

The Avignon Festival is one of the biggest collective annual theatre events in Europe. The programme will see the whole spectrum of performing arts take place in and around the south-eastern French region. In this week's Culture in France, RFI's Rosslyn Hyams talks to festival director Olivier Py and some of the artists whose work has marked the first of the three week-long international showing.