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.
Dubai. The tallest building is the Burj Khalifa (formerly Burj Dubai) in Dubai, in the United Arab Emirates. Other info about the Burj Khalifa: The building was opened on J â¦ anuary 4, 2010. It reaches a maximum official height of 828 meters (2717 feet).