The world's tallest building - Burj Khalifa

🌟Highlights: Burj Khalifa is currently the tallest building in the world. From the outside, the Burj Khalifa sparkles in the sunlight. From the top of the Burj Khalifa, you can see the entire city of Dubai, and even the distant Burj Al Arab. ⏳Visiting time: Just a reminder, the Burj Khalifa has a lot of visitors every day, especially during the Christmas holiday when I went, many time slots were booked in advance, so it is recommended to book in advance. In terms of time slots, there are fewer people in the morning, and in the afternoon and evening, there are so many people waiting for the elevator that you don't know where you are. 📝Tips: The place with wings is a popular photo spot, sometimes you need to queue up, and there are professional guys who will guide you to make various beautiful movements and take pictures for you, but there is a charge.