Majestic ancient castle by a serene lake with cloudy skies and mountainous backdrop, Eilean Donan, Dornie, Scotland, United Kingdom, Europe

Neuschwanstein castle, Schwangau, Fussen, Swabia, Bavarian Alps, Bavaria, Germany, Europe

Neuschwanstein Castle, Southern Bavaria. This 19th-century historicist palace is built on a rugged hill of the foothills of the Alps in the very south of Germany and is a UNESCO World Heritage site.

St. Nicholas Church on foggy morning at sunrise, Prague, Czech Republic (Czechia), Europe

The 15th century Chateau d'Usse, supposedly the inspiration for Charles Perrrault's Sleeping Beauty, Indre-et-Loire, Loire Valley, France, Europe