Luxury residential development/skyscraper, the Burj Dubai, is the now world’s tallest freestanding structure at 2,684 feet. But given the numerous buildings under construction in Dubai, the Burj has added a telescopic spire that can be extended if another building ends up being taller.
If only William Van Alen had thought of that.
Business Insider Emails & Alerts
Site highlights each day to your inbox.