Jerusalem and the Heavenly Crown

I saw an enormous HUGE CROWN slowly descending down from out of the heavens. Slowly it descended, and then hovered over Jerusalem. As it descended, Angels were placing jewels into the crown. They glistened and glowed. Each precious gem came from a different nation that had been pouring out prayers and praise over Jerusalem. There MANY MANY jewels in the crown. 

Jerusalem is the bride. She is preparing Herself for Her King, her betrothed, her bridegroom to come. She is making herself ready.