 Complete the following phrase:  Belgium has two public broadcast stations VRT Dutch speaking region  RTBF French speaking region. Both broadcast the event and over the years VRT and RTBF commentary has been provided by several experienced radio and television presenters, including Nand Baert, Jacques Mercier, Luc Appermont and Paule Herreman. However, from the 1991 Contest, André Vermeulen has provided the Dutch language commentary every year, with the exception of the 1996 Contest. Jean-Pierre Hautier provided the French language commentary from the 