Burj Khalifa is a skyscraper located in Dubai, United Arab Emirates. It is currently the tallest building in the world, standing at a height of 828 meters (2,716 feet) with more than 160 floors. The building was officially opened on January 4, 2010, and it was designed by the Chicago-based architectural firm Skidmore, Owings & Merrill.

The construction of the Burj Khalifa began in 2004 and it took six years to complete. The building features a combination of traditional Islamic architecture and modern design elements, including the use of advanced materials such as reinforced concrete, steel, and glass.

The Burj Khalifa has a variety of uses, including office and residential space, as well as a luxury hotel and observation decks for visitors to enjoy panoramic views of Dubai. It has become a symbol of Dubai’s modernization and economic growth, and it has attracted visitors from all over the world.

Burj Khalifa has several amenities that cater to the needs of its occupants and visitors. Some of the notable amenities of the building include:

1. Observation decks: Burj Khalifa has two observation decks, located on the 124th and 148th floors, that offer panoramic views of Dubai. The observation decks are popular among tourists and provide a unique perspective of the city.

2. Residential apartments: Burj Khalifa features luxury residential apartments, which are among the most expensive in the world. The apartments offer breathtaking views of Dubai and are equipped with state-of-the-art amenities and services.

3. Offices: Burj Khalifa has several office spaces that cater to the needs of local and international businesses. The offices are equipped with modern technology and offer a prestigious address for companies.

4. Armani Hotel: The building features a luxury hotel managed by the Italian fashion brand Armani. The hotel offers exquisite dining experiences, spa treatments, and personalized services for its guests.

5. Restaurants: Burj Khalifa has several fine dining restaurants, cafes, and lounges that cater to a variety of tastes and preferences. Some of the notable restaurants in the building include At.mosphere, The Lounge, and Armani/Amal.

6. Fitness facilities: Burj Khalifa has a fitness center that offers state-of-the-art equipment and personal training services for its occupants.

7. Retail shops: The building has several high-end retail shops that offer luxury brands and products to its visitors and occupants.