Alhambra

In Granada, the Calat Alhambra, also known as the "Red Fortress," is an extraordinary complex of royal palaces, mosques, baths, shops, and other structures encircled by an imposing two-kilometer fortified wall.

The Alhambra is available to the public today. The Palacio Nazarenes and the 16th century Palace of Charles V, Holy Roman Emperor, are among the palaces that can be seen. The Alcazaba, or "citadel," is another centerpiece of the Alhambra, serving as the principal fortress of the complex.

The Court of the Lions and the Court of Myrtles, the former with a fountain and the latter with a lengthy pool, are the heart of the Alhambra. The Alhambra Museum houses everything from Nasrid art to archaeological artifacts, and its stunning Generalife gardens and buildings are particularly worth seeing.

Location: Granada, ‎Andalusia‎, Spain