The Muslims are taken by a breeze. By then the Muslims will all join ESA and fight the Romans. That will wipe out most Muslims anyway and romans.
Yajuuj and majuuj will destroy most of mankind. Only the mountain ppl will come down and see a empty plain left in ruins. I'm guessing then the habesha will destroy the Kaaba in revenge for some wrong doing or loss to the Muslims in esa's time.
I will be answering this question in detail;
Yajuj and Majuj are two hostile, corrupt forces that will ravage the earth before the end of the world. Only few believers led by Prophet Jesus PPUH will survive and Jesus will make du'a for Allah to wipe them out and it will be accepted by Allah SWT.
Jesus will govern the world for unspecified period of time and the world will be filled with peace and prosperity never seen before in history.
Al-Bukhaari (2222) and Muslim (155) narrated that Abu Hurayrah (may Allaah be pleased with him) said: The Messenger of Allaah (peace and blessings of Allaah be upon him) said: “By the One in Whose hand is my soul, soon the Son of Maryam (S) will descend among you as a just judge, he will break the cross, kill the pigs and abolish the jizyah, and wealth will become so abundant that no one will accept it.”
This will be a stage of goodness, faith and prevalence of the Muslims. Then there will come another stage in which the numbers of believers will decrease, until Allaah sends a wind that will take their souls, then there will be no one left but the most evil of people, upon whom the Hour will come. Muslim (148) narrated from Anas (may Allaah be pleased with him) that the Messenger of Allaah (peace and blessings of Allaah be upon him) said: “The Hour will not begin until there is no one left on earth who says, ‘Allaah, Allaah.’”
These stages are mentioned in detail in the hadeeth narrated by Muslim (2940) from ‘Abd-Allaah ibn ‘Amr (may Allaah be pleased with him), who said: The Messenger of Allaah (peace and blessings of Allaah be upon him) said: “The Dajjaal will appear among my ummah and he will stay for forty. Then Allaah will send ‘Eesa ibn Maryam, who looks like ‘Urwah ibn Mas’ood, and he will pursue him and kill him. Then the people will remain for seven years with no enmity between any two people. Then Allaah will send a cool wind from the direction of Syria and there will be no one left on the face of the earth in whose heart there is an atom’s weight of goodness or faith but it will cause him to die. Even if one of you were to enter the heart of a mountain, it would enter upon him and cause him to die.” He said: I heard it from the Messenger of Allaah (peace and blessings of Allaah be upon him), who said: “There will be left the most evil of people who will be as careless as birds and be as cruel as wild animals. They will not acknowledge any good or denounce any evil. Then the Shaytaan will appear to them and will say: Will you not listen to me? They will say: What do you command us to do? He will command them to worship idols, but despite that they will have ample provision and a good life. Then the Trumpet will be blown.”
Majority of the scholars believe that
THE DESTRUCTION OF THE KAABA will happen in this time. When there's no Muslims left in the world and the world is filled with idol worshippers.
The Man who's going to emulate Abraha to fulfill his wish of destroying the Kaaba is named:
Dul Suwayqateen (the man with the thin legs). 
