KATHMANDU, March 11: The new reality TV show 'World Vlog Challenge' is likely to be broadcast from August, 2020. The show brings together vloggers and influencers from around the world as they happen to be great story-telleres and a major source of information for the younger generation. It will take these challengers to the 'Khumbu Glacier'. The ultimate objective of this adventure is to experience the formation of rivers and tell the story of the Himalayas to the younger generation, the crew members say.