Cadiz

Cádiz is an ancient port city in southwestern Spain, built on a strip of land surrounded by sea in the Andalusia region. The port is home to the Spanish Armada and grew in the 16th century as a base for exploration and trade. It has more than 100 watchtowers, including the iconic Torre Tavira, traditionally used for spotting ships, and the 18th-century Cadiz Cathedral on the coast.