World’s tallest buildings continually try to be better than the previous one. Therefore, the winners change year by year. As we all know, the tallest buildings shape the landscape of the cities, they are the symbols of the cities. Also, they are acknowledged for the technological methods used in the construction. Because the cities, the architects and the engineers continually compete among each other, the list of the tallest buildings changes. Currently, the tallest building is the Burj Khalifa in Dubai....