As twilight descends upon Salzburg, Austria, the city's timeless beauty comes alive. Lights twinkle below, casting a warm glow upon the cobbled streets. Above, the silhouette of the venerable Salzburg Castle stands sentinel against the deepening night, while a distant mountain range completes the enchanting panorama. This image captures the city's serene transition from day to night, where history meets modernity under the ethereal embrace of the blue hour. Photo © copyright by Rich Voninski.