english: The second coming of Christ is revealed in the book of Revelation as occurring in three sets of seven: the seven seals, the seven trumpets, and the seven last plagues of God.
non_english: Â 1903:Â 20 Jan (ru);Â Â Â Â 17 Freb (ru);Â Â 18 Mar (ru);Â Â Â Â 21 Apr (ru);Â Â Â Â