Work in groups. Which world famous buildings do the pictures illustrate?
1 
2 
3 
4 
5 
6 
a) The Petronas Twin Towers (Kuala Lumpur, Malaysia)
b) The Empire State Building (New York City, USA)
c) The iconic World Trade Center twin towers (NYC, USA)
d) 30 St Mary Axe (London, Great Britain)
e) Taipei 101 (Taipei, Republic of China)
f) The Sears Tower (Chicago, USA)
