Dubai is the most famous beautiful cities in the world. Which is the best choice for tourists and visitors to vacation due to the clean and quiet environment. The landmark of Dubai is the Burj Khalifa. Standing at a height of 830 meters, it is the tallest building in the world. You can see the city using the 360-degree view of the skyscrapers on one side, the golden desert on the other side, and the beautiful sea on the other side. The Flight Network, an online travel guide, conducted a survey of the 50 most beautiful cities in the world and Dubai and ranked it. The survey was conducted across 1,000 travel authors and agencies. Dubai ranked first in the Arab world and 29th overall.