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City skyline silhouetted against a hazy sunset
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City skyline silhouetted against a hazy sunset

Download this free HD photo of green, architecture, trees, and smoke in Köln, Deutschland by Julian Zwengel (@juzwe)

A map markerCologne, Deutschland
Calendar outlinedPublished on November 23, 2025 (UTC)CameraSafetyFree to use under the Unsplash License
greenarchitecturetreessmokeeuropeurbancityscapepollutionindustrysilhouetterenewable energyskylinegolden hourcity lightsmodern architecturecathedraltravel destinationpower plantcologne cathedralwind farmCreative Commons images

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