When the sixth angel pours his BOWL on the Euphrates, the river dries up for the passage of the kings from the east. Three evil spirits come out of the mouths of the dragon, beast, and false prophet. They go out to gather the kings of the world to Armageddon for the war of the great day of God Almighty.
When the seventh BOWL is poured out, a voice from heaven calls out, "It is done!" There is lightning, thunder, and the greatest earthquake of all time. Babylon and Gentile cities fall. Every island and mountain disappear. The heavens hurl down huge hailstones. And men blaspheme God.