ldstructures

=**STRUCTURES **= ** structures are very famous like the sydney harbour bridge,colosseum,opera house,leaning tower of pisa and the twin towers. bridges are used for driving and walking on the bridge. ** **If we didn't have bridges we can't walk or drive on the bridge or go to the other side of the bridge.** **bridges and towers are built all over the world.**

**the leaning tower of pisa is 500cm high and 100cm wide.** **the twin towers are very twinish. if you take a picture of the twin tower they will look exactly the same.** media type="custom" key="11345726"