Are Jews who convert to Islam permitted to enter Saudi Arabia in order to go to Mecca?

Assuming Mecca still exists at that time, no. Jesus returning as a Muslim is laughable. Still haven't figured out Muhammad was making it all up as he went along?

Isa has met Prophet Muhammad (pbuh) in Paradise and becomes a Muslim so when he returns to earth on the road to Damascus he will declare that he is a Muslim and the follower of Prophet Muhammad(pbuh) he will not only enter Mecca but will perform the hajj he will break the cross, he will pray 5 times a day as a Muslim on seeing this all the Christians will become Muslims till the end of the world 40 years later(qiyyamah).

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.