The Rebbes stands on the roof top of the Beis Hamikdash.
''The year in which Melech HaMoshiach is revealed, all the kings of the nations of the world will engage in a dispute. The king of Persia [Iraq] will antagonize the king of Arabia... And [Hashem] tells the Jewish people, 'My children, do not fear! Everything which I have done, I have done only for your sake...' [The Rabbis taught, that at the time of the arrival of Moshiach, he will stand on the rooftop of the Beis HaMikdash and announce to the Jewish people,] "Humble ones, the time of your Redemption has arrived!" '