Revelation: Chapter 11 Timelines
Revelation 11:1-2 concerns the tribulation temple. No time is given as to when it becomes operational, but it probably would be early in the first half of the tribulation. This is described in the discussion on the tribulaiton temple, Revelation 11:1-2.
The next event is the account of the two witnesses of God during the first half of the tribulation. Their resurrection on the streets of Jerusalem mark the end of the 2nd of three woes.
The top of the following graphic depicts the blowing of the seventh trumpet. This marks an great event, since the voices in heaven proclaim that the kingdoms of the world have become the kingdoms of our Lord, and of his Christ; and he shall reign for ever and ever, Revelation 11:15.
The top center of the following graphic the songs in heaven, and the 24 elders giving praises to the Lord God Almighty, Revelation 11:16-18.
This last graphic is the aggregate of events recorded in Revelation 11:1-19.