The fifth Inner Mongolia Percussion Music Competition begins in Baotou, Inner Mongolia autonomous region, on July 22. [Photo/Baotou Daily]

The fifth Inner Mongolia Percussion Music Competition takes place in Baotou, Inner Mongolia autonomous region, on July 22. More than 500 students from the autonomous region took part in this event which included marimba, timpani and vibra-harp competitions. [Photo/Baotou Daily]