1 In the Export section, click the Export button. 2  Click Export to a File, and then click Next. 3  In Create a file of Type, click Comma Separated Values (Windows) , and then click Next. 4  In the Select folder to export from list, click to select the folder that you created in step 2, and then click Next.
These Are the World's 21 Tallest Buildings. Few things say that a city or a country has arrived more than a gleaming, awe-inspiring skyscraper. Few things say that a city or a country has arrived more than a gleaming, awe-inspiring skyscraper. Burj Khalifa.
It has a roof height of 828 m (2,717 ft), and with its antenna included, it stands a total height of 829.8 m (2,722 ft), making it the tallest building and the tallest structure in the world. Construction of the Burj Khalifa began in 2004, with the exterior completed 5 years later in 2009. The primary structure is reinforced concrete. The building was opened in 2010 as part of a new development called Downtown Dubai.