Chewing gum, high heels and soft-drink stains: Why Athens’ iconic marble Olympic stadium is getting its fi
- Posted on August 16, 2026
- By Business News Today
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- 1 min read
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Chewing gum, high heels and soft-drink stains: Why Athens’ iconic marble Olympic stadium is getting its fi
Chewing gum, high heels and soft-drink stains have become unlikely culprits behind the grime covering Athens iconic Panathenaic Stadium. The all-marble landmark, known as the Kallimarmaro, is undergoing its first systematic cleaning in more than a century, with conservation workers carefully removing dirt and organic material without damaging the historic stone.