Related to A-bomb Dome Ruins — Gray, Somber

Ancient Roman Theater — Brown, Historical

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Boudhanath Stupa — Blue

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Auschwitz Concentration Camp — Gray, Somber, Winter, Photograph, Gate

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WWII German aircraft in flight

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Railway Artillery Gun

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Auschwitz Gate

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Auschwitz Concentration Camp Entrance — Gray

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B-17 Flying Fortress aircraft

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Tiger tanks in field

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Himeji Castle — White, Serene, Photograph, Trees, Stone Wall, Green

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Ancient Roman Ruins — Blue, Dramatic, Afternoon, Photograph, Columns

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Ruins on a Grassy Hill — Blue

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Ancient Stone Ruins — Brown, Dramatic, Afternoon, Photograph, Arches

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Man Walking Through Rubble

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Roman Forum Ruins — Blue, Serene, Afternoon, Photograph, Colosseum, Domed Church

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Ancient Stone Columns — Blue, Serene, Sunset, Photograph

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Ancient Roman Ruins — Gray, Historical, Afternoon, Photograph

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Ancient Stone Ruins — Gray, Historical

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Ancient Roman Ruins — Blue, Dramatic

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Himeji Castle in Japan

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Tsuruga Castle in Japan

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Ancient Temple Ruins — White, Serene

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Himeji Castle — White, Serene, Afternoon, Photograph, Trees, Stone Wall

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Roman Forum Ruins — Green, Historical

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