The world record for the highest number of participants in a table tennis festival is expected to be set in Moscow on Sunday. Some 7,000 athletes of various ages and skill levels gathered to compete simultaneously at the Grand Sports Arena of Luzhniki Stadium, making it the largest mass table tennis tournament ever held. Subscribe: http://smarturl.it/AssociatedPress Read more: https://apnews.com​ This video may be available for archive licensing via https://newsroom.ap.org/home