The 18th century Ducal Palace (Palazzo Ducale) (Reggia di Colorno), the serpentine design in the long wall is clearly seen, Colorno, Emilia-Romagna, Italy, Europe
The clock tower and the long wall showing the serpentine design, The Ducal Palace (Palazzo Ducale) (Reggia di Colorno), Colorno, Emilia-Romagna, Italy
Ducal Palace near the Grand Canal at sunset, Venice, UNESCO World Heritage Site, Veneto, Italy, Europe
Turrets on the Grand Ducal Palace in the city of Luxembourg, Europe
Grand-Duc, Ducal Palace, Palace of the Grand Duke, house of representatives, Grand Ducal Palace, Luxembourg, Europe
