4Palacio Real, Spain
The Palacio Real, or Royal Palace, in Madrid is the largest royal palace in Europe by floor area. Constructed in the mid-18th century on the site of the former Alcázar of Madrid, it features over 3,000 rooms adorned with exquisite art, furniture, and decorations. Notable rooms include the Throne Room, the Hall of Mirrors, and the Royal Armoury. The palace’s neoclassical architecture, combined with its extensive art collections and lush gardens, makes it a central attraction in Madrid.
