HORIZONS- SATURDAY 21 JUNE HORIZONS OUTLOOK- SATURDAY 21 JUNE HZ World Yoga Day: How India brought Yoga to the world AVAILABLE 0001 BST AVAILABLE 0100 GMT: HZ France PAS Pilot Gaming: See how augmented reality lets fighter pilots battle virtual enemies in real life HZ France Japan AI Fishing: AI tech helps fishers track fish to promote safe, sustainable fishing HZ Australia Gliders: Logging may threaten a population of endangered large gliding marsupials