Challenge has finished
Take a macro photo of rust or corrosion.
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Wednesday, 9th April, 2014 (GMT)
Wednesday, 16th April, 2014 – Tuesday, 22nd April, 2014 (GMT)
Wednesday, 23rd April, 2014 – Tuesday, 29th April, 2014 (GMT)
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Maximum number of entries per user:
Maximum number of entries in challenge:
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