There will be world peace but only when Jesus Christ returns.
We will be resurrected whether we are buried in the ground or are ashes in urns.
Everybody will be friendly to each other, racism will be a thing of the past.
Black people, white people and all other races will love each other, it will be a blast.
Nobody will become sick or die ever again.
It will be paradise because there will be no sin.
When Jesus resurrects us, we'll all be young, nobody will ever grow old.
Look in the Bible and  you'll see that these things have been foretold.
But to be able to live in this paradise, many will have to change their sinful ways.
Because if they don't, they will have to face the Lord's wrath on Judgment Day.