Dubai is the city of the future and you can visit it today. And the Burj Khalifa tower, the tallest building in the world, confirms this idea.
The height of the tower is 828 meters. For comparison, the height of the Eiffel Tower is only 300 meters. The height of the spire of the tower is 180 meters, which makes it the tallest spire in the world. You can see, Dubai likes to set records.
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