Moody black and white photo of a boat on the Danube riverbank in Bulgaria.

Black Boat on Danube Riverbank in Bulgaria

Firefighters in uniform organizing equipment on a firetruck with open compartments in an urban setting.

Back View of Firefighters Standing by Firetruck

Urban evening view in Berlin with a cyclist and traffic on a busy street.

Silhouette of a person viewing the Bosphorus Bridge from a ferry at sunset.

Elegant European building facade with a balcony adorned with potted plants under a sunny blue sky.

Elegant facade of a historic government building on a city street in Moscow, Russia.