"The previous record for the world’s largest live nativity scene, with 898 people, took place last year in the United Kingdom. That record was recently broken when 1,039 people dressed as wise men, shepherds, angels, Mary, Joseph and Baby Jesus, participated in a huge production to re-create the Savior's birth as part of a larger movement for sharing the gift of Christ.
The event took place at Rock Canyon Park in Provo, Utah and was witnessed by Guinness World Record judge Michael Empric. The new world record resulted in a video collaboration of “Angels, from the Realms of Glory,” which included the Mormon Tabernacle Choir, The Piano Guys, David Archuleta, Peter Hollens, and many other Utah YouTubers, filmed by Devin Graham. The Organizers said that breaking the world record was secondary to highlighting religious faith over materialism." (source)