Zohar - “And there will be War in the North in which two kings will perish. And at time all the nations of the world will combine against the daughter of Ya'akov to drive her from being a nation in the world. It is about that time that it is written: "And it will be a time of trouble unto Ya'akov, but out of it he shall be saved." (Yirmiyahu 30:7).
At that time all the souls in the Heavenly storehouse of souls will have been used up, and will need to be re-created. Then in the year 73 all the kings of the world will assemble in the great city of Rome, and HaKodesh Baruch Hu will shower on them fire, hail, and meteorites until they are all destroyed, with the exception of those who will not yet have arrived there.”
Dov bar Lieb -
All the above is after the molad for Siwan in 5772 1/2 when the sun was aligned with "7 stars in the north", the 7 Sisters during the annual solar eclipse for the molad for Siwan. Also the South Lebanon War in 5766 was a signpost for Mashiach appearing in the Galil in the year 66 (another statement in the Zohar).
In the 9 years that I have lived in the Land of Israel, it was sadly the greatest moment when all of (former Israeli Prime Minister) Olmert's plans for hitkansut (complete evacuation of all territory) were annulled because of the bombing of Haifa and the rest of the Galil that began on the 17th of Tamuz in 5766.
So we are right on schedule.
It would seem this will be sometime after the conclusion of the Syrian War, when two kings will perish.