Aerial view of bare grape vines, trees and evergreen after snowfall in early morning winter sun, with texture effect by snow on vines

Sunflowers at sunrise: medieval hilltop town of MonteCastello di Vibio beyond a field of sunflowers in early morning light, panorama view of the Tiber valley Umbria, Italy

Sunrise over Tiber valley with grey pink and golden sky in the early morning mist of winter

Aerial view of medieval town - stone houses and tiled roofs, covered with snow in early dawn light, overlooking Tiber Valley and distant hills, sunrise, MonteCastello di Vibio, Umbria, Italy

Sunrise over Tiber valley with grey pink and golden sky in the early morning mist of winter

Sunrise over Tiber valley with grey pink and golden sky in the early morning mist of winter

Panoramic view of Tiber Valley and outline of Todi, from Piazza, Montecastello di Vibio, sunrise with early morning mist, flock of birds in blue sky

Evergreen tree silhouetted beside old stone town wall at sunrise, with view over Tiber valley in misty dawn of winter,

Evergreen tree silhouetted beside old stone town wall at sunrise, with view over Tiber valley in misty dawn of winter, river winding through valley

Sunrise over Tiber valley with grey pink and golden sky in the early morning mist of winter, with tree outline in foreground, and River Tiber curving beside hill

Sunrise over Tiber valley with grey pink and golden sky in the early morning mist of winter, with tree outline in foreground, and River Tiber curving beside hill

Sunrise over Tiber valley with grey pink and golden sky in the early morning mist of winter, with tree outline in foreground, and hilltop town of Todi in distance

View of Tiber Valley, in early morning winter sun, fields and farmland with houses in background