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Dietmar Down Under: View towards Harbour Bridge from Observatory Hill
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Dietmar Down Under: Observatory Hill Park
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Dietmar Down Under: Observatory Hill
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Dietmar Down Under: Sydney Observatory
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Dietmar Down Under: North Sydney and Luna Park
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Dietmar Down Under: North Sydney
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Dietmar Down Under: Earth Hour live music
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Dietmar Down Under: Reichenbach, Utzschneider and Liebherr repeating circle
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Dietmar Down Under: Setting up the telescopes
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Dietmar Down Under: Sydney Observatory
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Dietmar Down Under: Harbour Bridge at night