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Panels of the Berlin Wall [02]
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Panels of the Berlin Wall [01]
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Giraffe at Lincoln Park Zoo [01]
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Giraffe at Lincoln Park Zoo [02]
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Flamingo at the National Zoo
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Asian elephant at the National Zoo [02]
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Asian elephant at the National Zoo [01]
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Lion at the National Zoo
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Sign at Humpback Rocks visitor center [02]
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Sign at Humpback Rocks visitor center [01]