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| Corner, Near Florian Gate, Old Town, Krakow, Poland © Doug Hickok |
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| Old Door, Near St. Mary's Basilica, Old Town, Krakow, Poland © Doug Hickok |
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| Stone Face, Courtyard of Collegium Maius (where Copernicus studied in the 1490's), Old Town, Krakow, Poland © Doug Hickok |