William McKinley Monument — Blue, Solemn

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William McKinley Monument — Blue

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Ancient Domed Tombs

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William McKinley Monument — Blue, Serene

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Istanbul Fountain at Night

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Hagia Sophia in Istanbul — Blue

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Blue Mosque in Istanbul — Serene, Afternoon, Photograph, Minarets, Dome, Trees

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Historic Ottoman fountain

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Blue Mosque in Istanbul — Serene, Afternoon, Photograph, Dome, Minaret, Sky

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Hagia Sophia and fountain

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Interior of Hagia Sophia — Gold, Grand, Afternoon, Photograph

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Hagia Sophia Complex — Blue, Serene, Afternoon, Photograph, Minarets

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