Sydney Tower Height photo copyrighted by: Brian McMorrow Sydney Tower standing 250 metres high it offers visitors a
breathtaking viewing platform from which to see one of
the world's most spectacular cities.
The 420 windows of the tower are cleaned by a
semi-automatic window-cleaning machine, which recycles
and filters 50 litres of water.
Find more Sydney Tower images in the Australia gallery of Photorena.
All pics are under copyright of the photographer
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