Colorful Houses on Hillside — Yellow, Serene, Afternoon, Photograph

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Prague Old Town Square — Blue, Serene

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Town with Red-roofed Houses — Green

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Arc De Triomphe in Paris — Beige, Serene

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Hilton Hotel Tower

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Aerial Cityscape View — Green, Urban

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Aerial view of a road intersection

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Aerial Cityscape View — Dramatic

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Aerial View of Stadium — White, Urban, Afternoon, Photograph

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Dubrovnik old town harbor

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Nighttime Cityscape View — Blue, Serene, Night, Photograph, City, Beach

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Aerial view of solar-powered buildings

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