Burj Khalifa is the tallest building in the world at 829.8 meters tall with 163 floors. It is a skyscraper located in Dubai that was built from 2004 to 2010 and features an hotel and other facilities. The architect firm Skidmore, Owings, and Merrill designed Burj Khalifa, which had a grand opening ceremony on January 4, 2010 involving 10,000 fireworks.

2. • Burj Khalifa was built the 21th of
September, 2004.
• Burj Khalifa is a skyscraper, an hotel, and
a lot of other things.
• The architect who projects this were
Skidmore, Owigns, Merrill

3. -Tallest existing
structure:
829.8m
-Tallest structure
ever built: 829.8
-Tallest
skyscraper
-Building with
most floors: 163

4. -The oppening of
Burj Khalifa was
held on 4 January
2010.
-The ceremony
featured a display
of 10,000
fireworks.