Size Comparison of the Tallest Skyscrapers in the World. In this video, we go over the highest skyscrapers in the world. For more skyscraper & megaproject content be sure to subscribe to Top Luxury. T ...

The Empire State Building was the tallest building in the world for 40 years. This video explores the building's size, intriguing facts, what's inside, and its historical context. Sources referenced ...