Burj Khalifa, the World's Tallest Building - In pics

Burj Khalifa in Dubai, UAE, is the world's tallest building, according to the Guinness World Records.

Burj Khalifa was inaugurated in 2010

Burj Khalifa was inaugurated in 2010 and has 160 storeys.

Burj Khalifa is almost three times of size of Eiffel Tower

Burj Khalifa is almost three times the size of the Eiffel Tower in Paris, France.

Burj Khalifa's height is 828 metres

Burj Khalifa soars 828 metres (2,716 feet 6 inches) into the sky.

Over 12,000 people helped in construction of Burj Khalifa

More than 12,000 people from all over the world worked on the construction of Burj Khalifa, which began on September 21, 2004.

Burj Khalifa holds several records

Burj Khalifa has the tallest elevator in a building (504 metre).

Burj Khalifa has highest restaurant from ground level

Burj Khalifa also holds the Guinness World Record for having the highest restaurant from ground level (441.3 metre).