Tall buildings
He asked the Prophet: "When will the Hour be?' He (saw) said: 'The one who is being asked about it does not know more than the one who is asking.'
He asked: 'Then what are its signs?' he said: when you see barefoot, naked, destitute shepherds competing in constructing tall buildings.


1400 years ago an illiterate man in the desert claimed we'd see the bedouins competing in building tall buildings.

If we take a look at
Arabia roughly 100 years ago we don't see tall buildings.


For more then a millennia after the Prophet there were no tall buildings in
Arabia.




Recently, in our own lifetimes tall buildings have appeared all over the desert.




Today
Dubai has many skyscrapers, 74 listed with the oldest one being built in 1999 according to Wikipedia.






Dubai built the tallest building in the world in 2010.
The Burj Khalifa



' he said: when you see barefoot, naked, destitute shepherds competing in constructing tall buildings.

This is a sign we have seen come true in our own lifetime