1 Have the equivalent of at least two years clinical experience as a dentist. 2  Complete an accredited three year full-time university degree in orthodontics. 3  Be registered as a Specialist in Orthodontics.
It opened on January 4, 2010. Soaring 828 meters (2,717 feet) the Burj Dubai in the United Arab Emirates is now considered the world's tallest building. Keep in mind, however, that these statistics include the skyscraper's enormous spire.
2 votes Vote for this answer. . Visit the Burj Khalifa-The Tallest Building in the World. We invite you to begin your Dubai sightseeing with Burj Khalifa, the tallest building in the world. The Burj Khalifa skyscraper is a world-class destination and the magnificent centerpiece of Downtown Dubai, Dubai's new urban masterpiece. The world's tallest building is surrounded by hotels, must-visit shopping destinations and a world of entertainment options..