Little men in black suits, an ominous warning, disc-shaped aircraft; in Zimbabwe, Africa, in 1994, over 60 school children experienced a close encounter. Join us in the clubhouse to hear the story of The Ariel School Phenomenon. 

Sources: 

https://en.wikipedia.org/wiki/Ruwa_UFO_incident

https://www.bbc.com/news/av/stories-57749238

https://www.news24.com/witness/archive/The-day-the-aliens-landed-20150430

It's Supernatural with Ashley Flowers, Episode: Alien: The Ariel School Sighting