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.
The Burj Khalifa in Dubai, United Arab Emirates is the world's tallest building. It is also the tallest manmade structure as of its opening in 2010. The total height is 82 â¦ 8 m (2717 feet).