If you have any doubt what is going on at the Olympics opening ceremony

A single rider on a pale horse is straight out of the book of Revelation

"And I looked, and behold a pale horse: and his name that sat on him was Death, and Hell followed with him. And power was given unto them over the fourth part of the earth, to kill with sword, and with hunger, and with death, and with the beasts of the earth."

Revelation 6:8